Home / 67,460.24-93,091.06-37,244.80

Finding the Fourth Proportional to 67,460.24, 93,091.06 and 37,244.80

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Solution

The fourth proportional to 67,460.24, 93,091.06 and 37,244.80 is: 51,395.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,460.24 : 93,091.06 = 37,244.80 : x
  2. Step 2: Convert to fraction form
    67,460.24/93,091.06 = 37,244.80/x
  3. Step 3: Cross multiply
    67,460.24x = 93,091.06 × 37,244.80
  4. Step 4: Simplify right side
    67,460.24x = 3,467,157,911.49
  5. Step 5: Solve for x
    x = 3,467,157,911.49/67,460.24
  6. Step 6: Final answer
    x = 51,395.58

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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.