Home / 65,026.18-97,532.18-44,100.64

Finding the Fourth Proportional to 65,026.18, 97,532.18 and 44,100.64

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Solution

The fourth proportional to 65,026.18, 97,532.18 and 44,100.64 is: 66,146.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,026.18 : 97,532.18 = 44,100.64 : x
  2. Step 2: Convert to fraction form
    65,026.18/97,532.18 = 44,100.64/x
  3. Step 3: Cross multiply
    65,026.18x = 97,532.18 × 44,100.64
  4. Step 4: Simplify right side
    65,026.18x = 4,301,231,558.60
  5. Step 5: Solve for x
    x = 4,301,231,558.60/65,026.18
  6. Step 6: Final answer
    x = 66,146.15

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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.