Home / 58,001.76-80,042.58-32,851.26

Finding the Fourth Proportional to 58,001.76, 80,042.58 and 32,851.26

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Solution

The fourth proportional to 58,001.76, 80,042.58 and 32,851.26 is: 45,334.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,001.76 : 80,042.58 = 32,851.26 : x
  2. Step 2: Convert to fraction form
    58,001.76/80,042.58 = 32,851.26/x
  3. Step 3: Cross multiply
    58,001.76x = 80,042.58 × 32,851.26
  4. Step 4: Simplify right side
    58,001.76x = 2,629,499,606.65
  5. Step 5: Solve for x
    x = 2,629,499,606.65/58,001.76
  6. Step 6: Final answer
    x = 45,334.82

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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.