Home / 37,493.53-56,240.53-15,291.38

Finding the Fourth Proportional to 37,493.53, 56,240.53 and 15,291.38

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Solution

The fourth proportional to 37,493.53, 56,240.53 and 15,291.38 is: 22,937.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,493.53 : 56,240.53 = 15,291.38 : x
  2. Step 2: Convert to fraction form
    37,493.53/56,240.53 = 15,291.38/x
  3. Step 3: Cross multiply
    37,493.53x = 56,240.53 × 15,291.38
  4. Step 4: Simplify right side
    37,493.53x = 859,995,418.00
  5. Step 5: Solve for x
    x = 859,995,418.00/37,493.53
  6. Step 6: Final answer
    x = 22,937.17

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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.