Home / 110,334.48-152,262.36-60,033.84

Finding the Fourth Proportional to 110,334.48, 152,262.36 and 60,033.84

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Solution

The fourth proportional to 110,334.48, 152,262.36 and 60,033.84 is: 82,847.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,334.48 : 152,262.36 = 60,033.84 : x
  2. Step 2: Convert to fraction form
    110,334.48/152,262.36 = 60,033.84/x
  3. Step 3: Cross multiply
    110,334.48x = 152,262.36 × 60,033.84
  4. Step 4: Simplify right side
    110,334.48x = 9,140,894,158.26
  5. Step 5: Solve for x
    x = 9,140,894,158.26/110,334.48
  6. Step 6: Final answer
    x = 82,847.12

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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.