Home / 39,066.03-58,316.22-34,336.85

Finding the Fourth Proportional to 39,066.03, 58,316.22 and 34,336.85

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Solution

The fourth proportional to 39,066.03, 58,316.22 and 34,336.85 is: 51,256.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,066.03 : 58,316.22 = 34,336.85 : x
  2. Step 2: Convert to fraction form
    39,066.03/58,316.22 = 34,336.85/x
  3. Step 3: Cross multiply
    39,066.03x = 58,316.22 × 34,336.85
  4. Step 4: Simplify right side
    39,066.03x = 2,002,395,007.13
  5. Step 5: Solve for x
    x = 2,002,395,007.13/39,066.03
  6. Step 6: Final answer
    x = 51,256.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.