Home / 9,590.28-14,387.06-4,396.60

Finding the Fourth Proportional to 9,590.28, 14,387.06 and 4,396.60

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Solution

The fourth proportional to 9,590.28, 14,387.06 and 4,396.60 is: 6,595.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590.28 : 14,387.06 = 4,396.60 : x
  2. Step 2: Convert to fraction form
    9,590.28/14,387.06 = 4,396.60/x
  3. Step 3: Cross multiply
    9,590.28x = 14,387.06 × 4,396.60
  4. Step 4: Simplify right side
    9,590.28x = 63,254,148.00
  5. Step 5: Solve for x
    x = 63,254,148.00/9,590.28
  6. Step 6: Final answer
    x = 6,595.65

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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.