Home / 9,256,173.60-13,884,260.40-9,067,216.80

Finding the Fourth Proportional to 9,256,173.60, 13,884,260.40 and 9,067,216.80

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Solution

The fourth proportional to 9,256,173.60, 13,884,260.40 and 9,067,216.80 is: 13,600,825.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,256,173.60 : 13,884,260.40 = 9,067,216.80 : x
  2. Step 2: Convert to fraction form
    9,256,173.60/13,884,260.40 = 9,067,216.80/x
  3. Step 3: Cross multiply
    9,256,173.60x = 13,884,260.40 × 9,067,216.80
  4. Step 4: Simplify right side
    9,256,173.60x = 125,891,599,154,454.73
  5. Step 5: Solve for x
    x = 125,891,599,154,454.73/9,256,173.60
  6. Step 6: Final answer
    x = 13,600,825.20

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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.