Home / 24,742.28-37,117.47-13,659.66

Finding the Fourth Proportional to 24,742.28, 37,117.47 and 13,659.66

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Solution

The fourth proportional to 24,742.28, 37,117.47 and 13,659.66 is: 20,491.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,742.28 : 37,117.47 = 13,659.66 : x
  2. Step 2: Convert to fraction form
    24,742.28/37,117.47 = 13,659.66/x
  3. Step 3: Cross multiply
    24,742.28x = 37,117.47 × 13,659.66
  4. Step 4: Simplify right side
    24,742.28x = 507,012,020.26
  5. Step 5: Solve for x
    x = 507,012,020.26/24,742.28
  6. Step 6: Final answer
    x = 20,491.73

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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.