Home / 16,068.02-24,139.03-11,399.62

Finding the Fourth Proportional to 16,068.02, 24,139.03 and 11,399.62

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Solution

The fourth proportional to 16,068.02, 24,139.03 and 11,399.62 is: 17,125.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,068.02 : 24,139.03 = 11,399.62 : x
  2. Step 2: Convert to fraction form
    16,068.02/24,139.03 = 11,399.62/x
  3. Step 3: Cross multiply
    16,068.02x = 24,139.03 × 11,399.62
  4. Step 4: Simplify right side
    16,068.02x = 275,175,769.17
  5. Step 5: Solve for x
    x = 275,175,769.17/16,068.02
  6. Step 6: Final answer
    x = 17,125.68

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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.