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Finding the Fourth Proportional to 596,002.40, 894,003.60 and 590,472.80

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Solution

The fourth proportional to 596,002.40, 894,003.60 and 590,472.80 is: 885,709.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,002.40 : 894,003.60 = 590,472.80 : x
  2. Step 2: Convert to fraction form
    596,002.40/894,003.60 = 590,472.80/x
  3. Step 3: Cross multiply
    596,002.40x = 894,003.60 × 590,472.80
  4. Step 4: Simplify right side
    596,002.40x = 527,884,808,902.08
  5. Step 5: Solve for x
    x = 527,884,808,902.08/596,002.40
  6. Step 6: Final answer
    x = 885,709.20

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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.