Home / 62,064.79-93,111.77-17,692.18

Finding the Fourth Proportional to 62,064.79, 93,111.77 and 17,692.18

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Solution

The fourth proportional to 62,064.79, 93,111.77 and 17,692.18 is: 26,542.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,064.79 : 93,111.77 = 17,692.18 : x
  2. Step 2: Convert to fraction form
    62,064.79/93,111.77 = 17,692.18/x
  3. Step 3: Cross multiply
    62,064.79x = 93,111.77 × 17,692.18
  4. Step 4: Simplify right side
    62,064.79x = 1,647,350,194.96
  5. Step 5: Solve for x
    x = 1,647,350,194.96/62,064.79
  6. Step 6: Final answer
    x = 26,542.43

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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.