Home / 1,607,929.52-2,408,740.88-932,592.02

Finding the Fourth Proportional to 1,607,929.52, 2,408,740.88 and 932,592.02

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Solution

The fourth proportional to 1,607,929.52, 2,408,740.88 and 932,592.02 is: 1,397,059.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,929.52 : 2,408,740.88 = 932,592.02 : x
  2. Step 2: Convert to fraction form
    1,607,929.52/2,408,740.88 = 932,592.02/x
  3. Step 3: Cross multiply
    1,607,929.52x = 2,408,740.88 × 932,592.02
  4. Step 4: Simplify right side
    1,607,929.52x = 2,246,372,506,229.11
  5. Step 5: Solve for x
    x = 2,246,372,506,229.11/1,607,929.52
  6. Step 6: Final answer
    x = 1,397,059.07

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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.