Home / 16,237.13-24,230.04-14,487.53

Finding the Fourth Proportional to 16,237.13, 24,230.04 and 14,487.53

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Solution

The fourth proportional to 16,237.13, 24,230.04 and 14,487.53 is: 21,619.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,237.13 : 24,230.04 = 14,487.53 : x
  2. Step 2: Convert to fraction form
    16,237.13/24,230.04 = 14,487.53/x
  3. Step 3: Cross multiply
    16,237.13x = 24,230.04 × 14,487.53
  4. Step 4: Simplify right side
    16,237.13x = 351,033,255.92
  5. Step 5: Solve for x
    x = 351,033,255.92/16,237.13
  6. Step 6: Final answer
    x = 21,619.18

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1.5x scale

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.