Home / 67,459.89-93,094.05-37,244.56

Finding the Fourth Proportional to 67,459.89, 93,094.05 and 37,244.56

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Solution

The fourth proportional to 67,459.89, 93,094.05 and 37,244.56 is: 51,397.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,459.89 : 93,094.05 = 37,244.56 : x
  2. Step 2: Convert to fraction form
    67,459.89/93,094.05 = 37,244.56/x
  3. Step 3: Cross multiply
    67,459.89x = 93,094.05 × 37,244.56
  4. Step 4: Simplify right side
    67,459.89x = 3,467,246,930.87
  5. Step 5: Solve for x
    x = 3,467,246,930.87/67,459.89
  6. Step 6: Final answer
    x = 51,397.16

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1.5x scale

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.