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Finding the Fourth Proportional to 466,244.81, 696,713.00 and 350,082

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Solution

The fourth proportional to 466,244.81, 696,713.00 and 350,082 is: 523,130.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,244.81 : 696,713.00 = 350,082 : x
  2. Step 2: Convert to fraction form
    466,244.81/696,713.00 = 350,082/x
  3. Step 3: Cross multiply
    466,244.81x = 696,713.00 × 350,082
  4. Step 4: Simplify right side
    466,244.81x = 243,906,678,715.59
  5. Step 5: Solve for x
    x = 243,906,678,715.59/466,244.81
  6. Step 6: Final answer
    x = 523,130.07

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.