Home / 110,494.24-152,482.32-60,193.60

Finding the Fourth Proportional to 110,494.24, 152,482.32 and 60,193.60

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Solution

The fourth proportional to 110,494.24, 152,482.32 and 60,193.60 is: 83,067.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,494.24 : 152,482.32 = 60,193.60 : x
  2. Step 2: Convert to fraction form
    110,494.24/152,482.32 = 60,193.60/x
  3. Step 3: Cross multiply
    110,494.24x = 152,482.32 × 60,193.60
  4. Step 4: Simplify right side
    110,494.24x = 9,178,459,777.15
  5. Step 5: Solve for x
    x = 9,178,459,777.15/110,494.24
  6. Step 6: Final answer
    x = 83,067.31

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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.