Home / 39,345.57-54,283.55-24,026.53

Finding the Fourth Proportional to 39,345.57, 54,283.55 and 24,026.53

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Solution

The fourth proportional to 39,345.57, 54,283.55 and 24,026.53 is: 33,148.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,345.57 : 54,283.55 = 24,026.53 : x
  2. Step 2: Convert to fraction form
    39,345.57/54,283.55 = 24,026.53/x
  3. Step 3: Cross multiply
    39,345.57x = 54,283.55 × 24,026.53
  4. Step 4: Simplify right side
    39,345.57x = 1,304,245,266.94
  5. Step 5: Solve for x
    x = 1,304,245,266.94/39,345.57
  6. Step 6: Final answer
    x = 33,148.47

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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.