Home / 1,776,257.14-2,451,233.12-960,458.87

Finding the Fourth Proportional to 1,776,257.14, 2,451,233.12 and 960,458.87

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Solution

The fourth proportional to 1,776,257.14, 2,451,233.12 and 960,458.87 is: 1,325,432.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,257.14 : 2,451,233.12 = 960,458.87 : x
  2. Step 2: Convert to fraction form
    1,776,257.14/2,451,233.12 = 960,458.87/x
  3. Step 3: Cross multiply
    1,776,257.14x = 2,451,233.12 × 960,458.87
  4. Step 4: Simplify right side
    1,776,257.14x = 2,354,308,592,541.77
  5. Step 5: Solve for x
    x = 2,354,308,592,541.77/1,776,257.14
  6. Step 6: Final answer
    x = 1,325,432.30

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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.