Home / 1,466,906.31-2,199,932.60-568,147.59

Finding the Fourth Proportional to 1,466,906.31, 2,199,932.60 and 568,147.59

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Solution

The fourth proportional to 1,466,906.31, 2,199,932.60 and 568,147.59 is: 852,056.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,906.31 : 2,199,932.60 = 568,147.59 : x
  2. Step 2: Convert to fraction form
    1,466,906.31/2,199,932.60 = 568,147.59/x
  3. Step 3: Cross multiply
    1,466,906.31x = 2,199,932.60 × 568,147.59
  4. Step 4: Simplify right side
    1,466,906.31x = 1,249,886,402,011.70
  5. Step 5: Solve for x
    x = 1,249,886,402,011.70/1,466,906.31
  6. Step 6: Final answer
    x = 852,056.05

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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.