Home / 17,437.53-24,046.13-14,927.95

Finding the Fourth Proportional to 17,437.53, 24,046.13 and 14,927.95

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Solution

The fourth proportional to 17,437.53, 24,046.13 and 14,927.95 is: 20,585.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,437.53 : 24,046.13 = 14,927.95 : x
  2. Step 2: Convert to fraction form
    17,437.53/24,046.13 = 14,927.95/x
  3. Step 3: Cross multiply
    17,437.53x = 24,046.13 × 14,927.95
  4. Step 4: Simplify right side
    17,437.53x = 358,959,426.33
  5. Step 5: Solve for x
    x = 358,959,426.33/17,437.53
  6. Step 6: Final answer
    x = 20,585.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.