Home / 67,459.41-93,094.11-37,244.79

Finding the Fourth Proportional to 67,459.41, 93,094.11 and 37,244.79

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Solution

The fourth proportional to 67,459.41, 93,094.11 and 37,244.79 is: 51,397.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,459.41 : 93,094.11 = 37,244.79 : x
  2. Step 2: Convert to fraction form
    67,459.41/93,094.11 = 37,244.79/x
  3. Step 3: Cross multiply
    67,459.41x = 93,094.11 × 37,244.79
  4. Step 4: Simplify right side
    67,459.41x = 3,467,270,111.72
  5. Step 5: Solve for x
    x = 3,467,270,111.72/67,459.41
  6. Step 6: Final answer
    x = 51,397.88

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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.