Home / 93,695.08-140,444.70-41,060.20

Finding the Fourth Proportional to 93,695.08, 140,444.70 and 41,060.20

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Solution

The fourth proportional to 93,695.08, 140,444.70 and 41,060.20 is: 61,547.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,695.08 : 140,444.70 = 41,060.20 : x
  2. Step 2: Convert to fraction form
    93,695.08/140,444.70 = 41,060.20/x
  3. Step 3: Cross multiply
    93,695.08x = 140,444.70 × 41,060.20
  4. Step 4: Simplify right side
    93,695.08x = 5,766,687,470.94
  5. Step 5: Solve for x
    x = 5,766,687,470.94/93,695.08
  6. Step 6: Final answer
    x = 61,547.39

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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.