Home / 2,672,550.60-4,009,344.30-1,156,230.60

Finding the Fourth Proportional to 2,672,550.60, 4,009,344.30 and 1,156,230.60

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Solution

The fourth proportional to 2,672,550.60, 4,009,344.30 and 1,156,230.60 is: 1,734,570.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,672,550.60 : 4,009,344.30 = 1,156,230.60 : x
  2. Step 2: Convert to fraction form
    2,672,550.60/4,009,344.30 = 1,156,230.60/x
  3. Step 3: Cross multiply
    2,672,550.60x = 4,009,344.30 × 1,156,230.60
  4. Step 4: Simplify right side
    2,672,550.60x = 4,635,726,565,595.58
  5. Step 5: Solve for x
    x = 4,635,726,565,595.58/2,672,550.60
  6. Step 6: Final answer
    x = 1,734,570.18

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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.