Home / 98,441.04-147,414.48-60,846.48

Finding the Fourth Proportional to 98,441.04, 147,414.48 and 60,846.48

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Solution

The fourth proportional to 98,441.04, 147,414.48 and 60,846.48 is: 91,117.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,441.04 : 147,414.48 = 60,846.48 : x
  2. Step 2: Convert to fraction form
    98,441.04/147,414.48 = 60,846.48/x
  3. Step 3: Cross multiply
    98,441.04x = 147,414.48 × 60,846.48
  4. Step 4: Simplify right side
    98,441.04x = 8,969,652,209.03
  5. Step 5: Solve for x
    x = 8,969,652,209.03/98,441.04
  6. Step 6: Final answer
    x = 91,117.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.