Home / 116,037.20-173,825.40-63,352.40

Finding the Fourth Proportional to 116,037.20, 173,825.40 and 63,352.40

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Solution

The fourth proportional to 116,037.20, 173,825.40 and 63,352.40 is: 94,902.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,037.20 : 173,825.40 = 63,352.40 : x
  2. Step 2: Convert to fraction form
    116,037.20/173,825.40 = 63,352.40/x
  3. Step 3: Cross multiply
    116,037.20x = 173,825.40 × 63,352.40
  4. Step 4: Simplify right side
    116,037.20x = 11,012,256,270.96
  5. Step 5: Solve for x
    x = 11,012,256,270.96/116,037.20
  6. Step 6: Final answer
    x = 94,902.81

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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.