Home / 173,334.10-260,037.60-98,392.90

Finding the Fourth Proportional to 173,334.10, 260,037.60 and 98,392.90

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Solution

The fourth proportional to 173,334.10, 260,037.60 and 98,392.90 is: 147,610.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,334.10 : 260,037.60 = 98,392.90 : x
  2. Step 2: Convert to fraction form
    173,334.10/260,037.60 = 98,392.90/x
  3. Step 3: Cross multiply
    173,334.10x = 260,037.60 × 98,392.90
  4. Step 4: Simplify right side
    173,334.10x = 25,585,853,573.04
  5. Step 5: Solve for x
    x = 25,585,853,573.04/173,334.10
  6. Step 6: Final answer
    x = 147,610.04

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1.5x scale

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.