Home / 58,116.17-80,200.26-32,622.55

Finding the Fourth Proportional to 58,116.17, 80,200.26 and 32,622.55

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Solution

The fourth proportional to 58,116.17, 80,200.26 and 32,622.55 is: 45,019.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,116.17 : 80,200.26 = 32,622.55 : x
  2. Step 2: Convert to fraction form
    58,116.17/80,200.26 = 32,622.55/x
  3. Step 3: Cross multiply
    58,116.17x = 80,200.26 × 32,622.55
  4. Step 4: Simplify right side
    58,116.17x = 2,616,336,791.36
  5. Step 5: Solve for x
    x = 2,616,336,791.36/58,116.17
  6. Step 6: Final answer
    x = 45,019.08

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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.