Home / 592,059.25-817,061.21-323,787.25

Finding the Fourth Proportional to 592,059.25, 817,061.21 and 323,787.25

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Solution

The fourth proportional to 592,059.25, 817,061.21 and 323,787.25 is: 446,837.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,059.25 : 817,061.21 = 323,787.25 : x
  2. Step 2: Convert to fraction form
    592,059.25/817,061.21 = 323,787.25/x
  3. Step 3: Cross multiply
    592,059.25x = 817,061.21 × 323,787.25
  4. Step 4: Simplify right side
    592,059.25x = 264,554,000,648.64
  5. Step 5: Solve for x
    x = 264,554,000,648.64/592,059.25
  6. Step 6: Final answer
    x = 446,837.04

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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.