Home / 108,864.56-163,327.08-62,150.24

Finding the Fourth Proportional to 108,864.56, 163,327.08 and 62,150.24

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Solution

The fourth proportional to 108,864.56, 163,327.08 and 62,150.24 is: 93,242.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,864.56 : 163,327.08 = 62,150.24 : x
  2. Step 2: Convert to fraction form
    108,864.56/163,327.08 = 62,150.24/x
  3. Step 3: Cross multiply
    108,864.56x = 163,327.08 × 62,150.24
  4. Step 4: Simplify right side
    108,864.56x = 10,150,817,220.50
  5. Step 5: Solve for x
    x = 10,150,817,220.50/108,864.56
  6. Step 6: Final answer
    x = 93,242.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.