Home / 9,357,966.90-14,036,950.35-6,275,609.10

Finding the Fourth Proportional to 9,357,966.90, 14,036,950.35 and 6,275,609.10

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Solution

The fourth proportional to 9,357,966.90, 14,036,950.35 and 6,275,609.10 is: 9,413,413.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,966.90 : 14,036,950.35 = 6,275,609.10 : x
  2. Step 2: Convert to fraction form
    9,357,966.90/14,036,950.35 = 6,275,609.10/x
  3. Step 3: Cross multiply
    9,357,966.90x = 14,036,950.35 × 6,275,609.10
  4. Step 4: Simplify right side
    9,357,966.90x = 88,090,413,352,708.17
  5. Step 5: Solve for x
    x = 88,090,413,352,708.17/9,357,966.90
  6. Step 6: Final answer
    x = 9,413,413.65

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.