Home / 2,340,901.33-3,511,352-658,004.83

Finding the Fourth Proportional to 2,340,901.33, 3,511,352 and 658,004.83

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Solution

The fourth proportional to 2,340,901.33, 3,511,352 and 658,004.83 is: 987,007.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,901.33 : 3,511,352 = 658,004.83 : x
  2. Step 2: Convert to fraction form
    2,340,901.33/3,511,352 = 658,004.83/x
  3. Step 3: Cross multiply
    2,340,901.33x = 3,511,352 × 658,004.83
  4. Step 4: Simplify right side
    2,340,901.33x = 2,310,486,575,830.16
  5. Step 5: Solve for x
    x = 2,310,486,575,830.16/2,340,901.33
  6. Step 6: Final answer
    x = 987,007.25

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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.