Home / 971,489.24-1,457,331.08-297,562.76

Finding the Fourth Proportional to 971,489.24, 1,457,331.08 and 297,562.76

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Solution

The fourth proportional to 971,489.24, 1,457,331.08 and 297,562.76 is: 446,373.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,489.24 : 1,457,331.08 = 297,562.76 : x
  2. Step 2: Convert to fraction form
    971,489.24/1,457,331.08 = 297,562.76/x
  3. Step 3: Cross multiply
    971,489.24x = 1,457,331.08 × 297,562.76
  4. Step 4: Simplify right side
    971,489.24x = 433,647,458,398.58
  5. Step 5: Solve for x
    x = 433,647,458,398.58/971,489.24
  6. Step 6: Final answer
    x = 446,373.92

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