Home / 37,498.93-56,249.40-16,428.13

Finding the Fourth Proportional to 37,498.93, 56,249.40 and 16,428.13

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Solution

The fourth proportional to 37,498.93, 56,249.40 and 16,428.13 is: 24,642.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,498.93 : 56,249.40 = 16,428.13 : x
  2. Step 2: Convert to fraction form
    37,498.93/56,249.40 = 16,428.13/x
  3. Step 3: Cross multiply
    37,498.93x = 56,249.40 × 16,428.13
  4. Step 4: Simplify right side
    37,498.93x = 924,072,455.62
  5. Step 5: Solve for x
    x = 924,072,455.62/37,498.93
  6. Step 6: Final answer
    x = 24,642.64

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Double scale
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Similar ratio
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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.