Home / 96,207.16-132,808.03-73,547.10

Finding the Fourth Proportional to 96,207.16, 132,808.03 and 73,547.10

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Solution

The fourth proportional to 96,207.16, 132,808.03 and 73,547.10 is: 101,527.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,207.16 : 132,808.03 = 73,547.10 : x
  2. Step 2: Convert to fraction form
    96,207.16/132,808.03 = 73,547.10/x
  3. Step 3: Cross multiply
    96,207.16x = 132,808.03 × 73,547.10
  4. Step 4: Simplify right side
    96,207.16x = 9,767,644,799.17
  5. Step 5: Solve for x
    x = 9,767,644,799.17/96,207.16
  6. Step 6: Final answer
    x = 101,527.21

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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.