Home / 596,209.14-822,497.24-354,354.27

Finding the Fourth Proportional to 596,209.14, 822,497.24 and 354,354.27

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Solution

The fourth proportional to 596,209.14, 822,497.24 and 354,354.27 is: 488,847.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,209.14 : 822,497.24 = 354,354.27 : x
  2. Step 2: Convert to fraction form
    596,209.14/822,497.24 = 354,354.27/x
  3. Step 3: Cross multiply
    596,209.14x = 822,497.24 × 354,354.27
  4. Step 4: Simplify right side
    596,209.14x = 291,455,407,285.44
  5. Step 5: Solve for x
    x = 291,455,407,285.44/596,209.14
  6. Step 6: Final answer
    x = 488,847.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.