Home / 52,904.90-73,010.25-29,033.12

Finding the Fourth Proportional to 52,904.90, 73,010.25 and 29,033.12

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Solution

The fourth proportional to 52,904.90, 73,010.25 and 29,033.12 is: 40,066.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,904.90 : 73,010.25 = 29,033.12 : x
  2. Step 2: Convert to fraction form
    52,904.90/73,010.25 = 29,033.12/x
  3. Step 3: Cross multiply
    52,904.90x = 73,010.25 × 29,033.12
  4. Step 4: Simplify right side
    52,904.90x = 2,119,715,532.01
  5. Step 5: Solve for x
    x = 2,119,715,532.01/52,904.90
  6. Step 6: Final answer
    x = 40,066.52

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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.