Home / 11,595,315.60-17,392,973.40-4,023,046.80

Finding the Fourth Proportional to 11,595,315.60, 17,392,973.40 and 4,023,046.80

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Solution

The fourth proportional to 11,595,315.60, 17,392,973.40 and 4,023,046.80 is: 6,034,570.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,595,315.60 : 17,392,973.40 = 4,023,046.80 : x
  2. Step 2: Convert to fraction form
    11,595,315.60/17,392,973.40 = 4,023,046.80/x
  3. Step 3: Cross multiply
    11,595,315.60x = 17,392,973.40 × 4,023,046.80
  4. Step 4: Simplify right side
    11,595,315.60x = 69,972,745,979,355.11
  5. Step 5: Solve for x
    x = 69,972,745,979,355.11/11,595,315.60
  6. Step 6: Final answer
    x = 6,034,570.20

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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.