Home / 93,945.65-140,647.73-62,387.24

Finding the Fourth Proportional to 93,945.65, 140,647.73 and 62,387.24

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Solution

The fourth proportional to 93,945.65, 140,647.73 and 62,387.24 is: 93,401.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,945.65 : 140,647.73 = 62,387.24 : x
  2. Step 2: Convert to fraction form
    93,945.65/140,647.73 = 62,387.24/x
  3. Step 3: Cross multiply
    93,945.65x = 140,647.73 × 62,387.24
  4. Step 4: Simplify right side
    93,945.65x = 8,774,622,671.79
  5. Step 5: Solve for x
    x = 8,774,622,671.79/93,945.65
  6. Step 6: Final answer
    x = 93,401.06

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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.