Home / 58,541.19-80,766.93-33,044.55

Finding the Fourth Proportional to 58,541.19, 80,766.93 and 33,044.55

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Solution

The fourth proportional to 58,541.19, 80,766.93 and 33,044.55 is: 45,590.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,541.19 : 80,766.93 = 33,044.55 : x
  2. Step 2: Convert to fraction form
    58,541.19/80,766.93 = 33,044.55/x
  3. Step 3: Cross multiply
    58,541.19x = 80,766.93 × 33,044.55
  4. Step 4: Simplify right side
    58,541.19x = 2,668,906,856.73
  5. Step 5: Solve for x
    x = 2,668,906,856.73/58,541.19
  6. Step 6: Final answer
    x = 45,590.24

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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.