Home / 1,566,272.40-2,349,408.60-769,110.90

Finding the Fourth Proportional to 1,566,272.40, 2,349,408.60 and 769,110.90

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Solution

The fourth proportional to 1,566,272.40, 2,349,408.60 and 769,110.90 is: 1,153,666.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,272.40 : 2,349,408.60 = 769,110.90 : x
  2. Step 2: Convert to fraction form
    1,566,272.40/2,349,408.60 = 769,110.90/x
  3. Step 3: Cross multiply
    1,566,272.40x = 2,349,408.60 × 769,110.90
  4. Step 4: Simplify right side
    1,566,272.40x = 1,806,955,762,813.74
  5. Step 5: Solve for x
    x = 1,806,955,762,813.74/1,566,272.40
  6. Step 6: Final answer
    x = 1,153,666.35

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