Home / 8,932,655.04-13,396,969.44-2,542,765.76

Finding the Fourth Proportional to 8,932,655.04, 13,396,969.44 and 2,542,765.76

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Solution

The fourth proportional to 8,932,655.04, 13,396,969.44 and 2,542,765.76 is: 3,813,575.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,655.04 : 13,396,969.44 = 2,542,765.76 : x
  2. Step 2: Convert to fraction form
    8,932,655.04/13,396,969.44 = 2,542,765.76/x
  3. Step 3: Cross multiply
    8,932,655.04x = 13,396,969.44 × 2,542,765.76
  4. Step 4: Simplify right side
    8,932,655.04x = 34,065,355,179,798.37
  5. Step 5: Solve for x
    x = 34,065,355,179,798.37/8,932,655.04
  6. Step 6: Final answer
    x = 3,813,575.59

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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.