Home / 4,887,932.40-7,323,150.60-2,358,010.80

Finding the Fourth Proportional to 4,887,932.40, 7,323,150.60 and 2,358,010.80

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Solution

The fourth proportional to 4,887,932.40, 7,323,150.60 and 2,358,010.80 is: 3,532,796.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,887,932.40 : 7,323,150.60 = 2,358,010.80 : x
  2. Step 2: Convert to fraction form
    4,887,932.40/7,323,150.60 = 2,358,010.80/x
  3. Step 3: Cross multiply
    4,887,932.40x = 7,323,150.60 × 2,358,010.80
  4. Step 4: Simplify right side
    4,887,932.40x = 17,268,068,204,826.48
  5. Step 5: Solve for x
    x = 17,268,068,204,826.48/4,887,932.40
  6. Step 6: Final answer
    x = 3,532,796.04

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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.