Home / 93,767.44-129,373.48-53,466.52

Finding the Fourth Proportional to 93,767.44, 129,373.48 and 53,466.52

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Solution

The fourth proportional to 93,767.44, 129,373.48 and 53,466.52 is: 73,769.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,767.44 : 129,373.48 = 53,466.52 : x
  2. Step 2: Convert to fraction form
    93,767.44/129,373.48 = 53,466.52/x
  3. Step 3: Cross multiply
    93,767.44x = 129,373.48 × 53,466.52
  4. Step 4: Simplify right side
    93,767.44x = 6,917,149,755.89
  5. Step 5: Solve for x
    x = 6,917,149,755.89/93,767.44
  6. Step 6: Final answer
    x = 73,769.21

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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.