Home / 37,496.79-56,254.91-11,201.49

Finding the Fourth Proportional to 37,496.79, 56,254.91 and 11,201.49

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Solution

The fourth proportional to 37,496.79, 56,254.91 and 11,201.49 is: 16,805.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,496.79 : 56,254.91 = 11,201.49 : x
  2. Step 2: Convert to fraction form
    37,496.79/56,254.91 = 11,201.49/x
  3. Step 3: Cross multiply
    37,496.79x = 56,254.91 × 11,201.49
  4. Step 4: Simplify right side
    37,496.79x = 630,138,755.81
  5. Step 5: Solve for x
    x = 630,138,755.81/37,496.79
  6. Step 6: Final answer
    x = 16,805.14

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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.