Home / 94,746.06-142,044.12-35,575.14

Finding the Fourth Proportional to 94,746.06, 142,044.12 and 35,575.14

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Solution

The fourth proportional to 94,746.06, 142,044.12 and 35,575.14 is: 53,334.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,746.06 : 142,044.12 = 35,575.14 : x
  2. Step 2: Convert to fraction form
    94,746.06/142,044.12 = 35,575.14/x
  3. Step 3: Cross multiply
    94,746.06x = 142,044.12 × 35,575.14
  4. Step 4: Simplify right side
    94,746.06x = 5,053,239,455.18
  5. Step 5: Solve for x
    x = 5,053,239,455.18/94,746.06
  6. Step 6: Final answer
    x = 53,334.56

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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.