Home / 39,494.19-54,530.52-24,407.53

Finding the Fourth Proportional to 39,494.19, 54,530.52 and 24,407.53

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Solution

The fourth proportional to 39,494.19, 54,530.52 and 24,407.53 is: 33,700.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,494.19 : 54,530.52 = 24,407.53 : x
  2. Step 2: Convert to fraction form
    39,494.19/54,530.52 = 24,407.53/x
  3. Step 3: Cross multiply
    39,494.19x = 54,530.52 × 24,407.53
  4. Step 4: Simplify right side
    39,494.19x = 1,330,955,381.70
  5. Step 5: Solve for x
    x = 1,330,955,381.70/39,494.19
  6. Step 6: Final answer
    x = 33,700.03

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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.