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Finding the Fourth Proportional to 16,031.13, 24,050.54 and 7,263.69

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Solution

The fourth proportional to 16,031.13, 24,050.54 and 7,263.69 is: 10,897.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031.13 : 24,050.54 = 7,263.69 : x
  2. Step 2: Convert to fraction form
    16,031.13/24,050.54 = 7,263.69/x
  3. Step 3: Cross multiply
    16,031.13x = 24,050.54 × 7,263.69
  4. Step 4: Simplify right side
    16,031.13x = 174,695,666.89
  5. Step 5: Solve for x
    x = 174,695,666.89/16,031.13
  6. Step 6: Final answer
    x = 10,897.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.