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Finding the Fourth Proportional to 16,088.78, 24,136.82 and 5,700.53

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Solution

The fourth proportional to 16,088.78, 24,136.82 and 5,700.53 is: 8,552.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,088.78 : 24,136.82 = 5,700.53 : x
  2. Step 2: Convert to fraction form
    16,088.78/24,136.82 = 5,700.53/x
  3. Step 3: Cross multiply
    16,088.78x = 24,136.82 × 5,700.53
  4. Step 4: Simplify right side
    16,088.78x = 137,592,666.51
  5. Step 5: Solve for x
    x = 137,592,666.51/16,088.78
  6. Step 6: Final answer
    x = 8,552.09

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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.