Home / 39,335.22-58,925.07-29,485.62

Finding the Fourth Proportional to 39,335.22, 58,925.07 and 29,485.62

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Solution

The fourth proportional to 39,335.22, 58,925.07 and 29,485.62 is: 44,170.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,335.22 : 58,925.07 = 29,485.62 : x
  2. Step 2: Convert to fraction form
    39,335.22/58,925.07 = 29,485.62/x
  3. Step 3: Cross multiply
    39,335.22x = 58,925.07 × 29,485.62
  4. Step 4: Simplify right side
    39,335.22x = 1,737,442,222.49
  5. Step 5: Solve for x
    x = 1,737,442,222.49/39,335.22
  6. Step 6: Final answer
    x = 44,170.14

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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.