Home / 435,337.23-600,732.45-244,313.72

Finding the Fourth Proportional to 435,337.23, 600,732.45 and 244,313.72

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Solution

The fourth proportional to 435,337.23, 600,732.45 and 244,313.72 is: 337,134.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,337.23 : 600,732.45 = 244,313.72 : x
  2. Step 2: Convert to fraction form
    435,337.23/600,732.45 = 244,313.72/x
  3. Step 3: Cross multiply
    435,337.23x = 600,732.45 × 244,313.72
  4. Step 4: Simplify right side
    435,337.23x = 146,767,178,833.30
  5. Step 5: Solve for x
    x = 146,767,178,833.30/435,337.23
  6. Step 6: Final answer
    x = 337,134.45

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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.