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Finding the Fourth Proportional to 202,024.62, 303,002.64 and 59,866.92

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Solution

The fourth proportional to 202,024.62, 303,002.64 and 59,866.92 is: 89,790.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,024.62 : 303,002.64 = 59,866.92 : x
  2. Step 2: Convert to fraction form
    202,024.62/303,002.64 = 59,866.92/x
  3. Step 3: Cross multiply
    202,024.62x = 303,002.64 × 59,866.92
  4. Step 4: Simplify right side
    202,024.62x = 18,139,834,808.67
  5. Step 5: Solve for x
    x = 18,139,834,808.67/202,024.62
  6. Step 6: Final answer
    x = 89,790.22

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1.5x scale

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.