Home / 1,564,767.59-2,347,151.40-854,408.12

Finding the Fourth Proportional to 1,564,767.59, 2,347,151.40 and 854,408.12

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Solution

The fourth proportional to 1,564,767.59, 2,347,151.40 and 854,408.12 is: 1,281,612.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,564,767.59 : 2,347,151.40 = 854,408.12 : x
  2. Step 2: Convert to fraction form
    1,564,767.59/2,347,151.40 = 854,408.12/x
  3. Step 3: Cross multiply
    1,564,767.59x = 2,347,151.40 × 854,408.12
  4. Step 4: Simplify right side
    1,564,767.59x = 2,005,425,203,293.61
  5. Step 5: Solve for x
    x = 2,005,425,203,293.61/1,564,767.59
  6. Step 6: Final answer
    x = 1,281,612.18

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