Home / 67,559.04-93,238.11-37,351.44

Finding the Fourth Proportional to 67,559.04, 93,238.11 and 37,351.44

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Solution

The fourth proportional to 67,559.04, 93,238.11 and 37,351.44 is: 51,548.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,559.04 : 93,238.11 = 37,351.44 : x
  2. Step 2: Convert to fraction form
    67,559.04/93,238.11 = 37,351.44/x
  3. Step 3: Cross multiply
    67,559.04x = 93,238.11 × 37,351.44
  4. Step 4: Simplify right side
    67,559.04x = 3,482,577,671.38
  5. Step 5: Solve for x
    x = 3,482,577,671.38/67,559.04
  6. Step 6: Final answer
    x = 51,548.66

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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.