Home / 9,204,775.54-13,807,162.92-8,744,500.90

Finding the Fourth Proportional to 9,204,775.54, 13,807,162.92 and 8,744,500.90

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Solution

The fourth proportional to 9,204,775.54, 13,807,162.92 and 8,744,500.90 is: 13,116,750.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,775.54 : 13,807,162.92 = 8,744,500.90 : x
  2. Step 2: Convert to fraction form
    9,204,775.54/13,807,162.92 = 8,744,500.90/x
  3. Step 3: Cross multiply
    9,204,775.54x = 13,807,162.92 × 8,744,500.90
  4. Step 4: Simplify right side
    9,204,775.54x = 120,736,748,580,386.62
  5. Step 5: Solve for x
    x = 120,736,748,580,386.62/9,204,775.54
  6. Step 6: Final answer
    x = 13,116,750.98

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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.