Home / 96,250.10-144,388.71-29,695.64

Finding the Fourth Proportional to 96,250.10, 144,388.71 and 29,695.64

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Solution

The fourth proportional to 96,250.10, 144,388.71 and 29,695.64 is: 44,547.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,250.10 : 144,388.71 = 29,695.64 : x
  2. Step 2: Convert to fraction form
    96,250.10/144,388.71 = 29,695.64/x
  3. Step 3: Cross multiply
    96,250.10x = 144,388.71 × 29,695.64
  4. Step 4: Simplify right side
    96,250.10x = 4,287,714,430.28
  5. Step 5: Solve for x
    x = 4,287,714,430.28/96,250.10
  6. Step 6: Final answer
    x = 44,547.64

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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.