Home / 39,269.33-54,168.64-24,710.39

Finding the Fourth Proportional to 39,269.33, 54,168.64 and 24,710.39

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Solution

The fourth proportional to 39,269.33, 54,168.64 and 24,710.39 is: 34,085.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,269.33 : 54,168.64 = 24,710.39 : x
  2. Step 2: Convert to fraction form
    39,269.33/54,168.64 = 24,710.39/x
  3. Step 3: Cross multiply
    39,269.33x = 54,168.64 × 24,710.39
  4. Step 4: Simplify right side
    39,269.33x = 1,338,528,220.17
  5. Step 5: Solve for x
    x = 1,338,528,220.17/39,269.33
  6. Step 6: Final answer
    x = 34,085.84

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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.