Home / 9,613,288.32-13,265,497.24-5,692,341.03

Finding the Fourth Proportional to 9,613,288.32, 13,265,497.24 and 5,692,341.03

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Solution

The fourth proportional to 9,613,288.32, 13,265,497.24 and 5,692,341.03 is: 7,854,932.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,613,288.32 : 13,265,497.24 = 5,692,341.03 : x
  2. Step 2: Convert to fraction form
    9,613,288.32/13,265,497.24 = 5,692,341.03/x
  3. Step 3: Cross multiply
    9,613,288.32x = 13,265,497.24 × 5,692,341.03
  4. Step 4: Simplify right side
    9,613,288.32x = 75,511,734,158,627.30
  5. Step 5: Solve for x
    x = 75,511,734,158,627.30/9,613,288.32
  6. Step 6: Final answer
    x = 7,854,932.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.