Home / 108,006.44-149,049.06-59,607.24

Finding the Fourth Proportional to 108,006.44, 149,049.06 and 59,607.24

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Solution

The fourth proportional to 108,006.44, 149,049.06 and 59,607.24 is: 82,258.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,006.44 : 149,049.06 = 59,607.24 : x
  2. Step 2: Convert to fraction form
    108,006.44/149,049.06 = 59,607.24/x
  3. Step 3: Cross multiply
    108,006.44x = 149,049.06 × 59,607.24
  4. Step 4: Simplify right side
    108,006.44x = 8,884,403,091.19
  5. Step 5: Solve for x
    x = 8,884,403,091.19/108,006.44
  6. Step 6: Final answer
    x = 82,258.09

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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.