Home / 67,337.15-92,925.14-37,122.26

Finding the Fourth Proportional to 67,337.15, 92,925.14 and 37,122.26

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Solution

The fourth proportional to 67,337.15, 92,925.14 and 37,122.26 is: 51,228.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,337.15 : 92,925.14 = 37,122.26 : x
  2. Step 2: Convert to fraction form
    67,337.15/92,925.14 = 37,122.26/x
  3. Step 3: Cross multiply
    67,337.15x = 92,925.14 × 37,122.26
  4. Step 4: Simplify right side
    67,337.15x = 3,449,590,557.38
  5. Step 5: Solve for x
    x = 3,449,590,557.38/67,337.15
  6. Step 6: Final answer
    x = 51,228.64

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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.