Home / 67,598.70-93,287.65-37,386.11

Finding the Fourth Proportional to 67,598.70, 93,287.65 and 37,386.11

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Solution

The fourth proportional to 67,598.70, 93,287.65 and 37,386.11 is: 51,593.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,598.70 : 93,287.65 = 37,386.11 : x
  2. Step 2: Convert to fraction form
    67,598.70/93,287.65 = 37,386.11/x
  3. Step 3: Cross multiply
    67,598.70x = 93,287.65 × 37,386.11
  4. Step 4: Simplify right side
    67,598.70x = 3,487,662,029.65
  5. Step 5: Solve for x
    x = 3,487,662,029.65/67,598.70
  6. Step 6: Final answer
    x = 51,593.62

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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.