Home / 6,961,223.76-10,442,118.84-3,316,079.92

Finding the Fourth Proportional to 6,961,223.76, 10,442,118.84 and 3,316,079.92

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Solution

The fourth proportional to 6,961,223.76, 10,442,118.84 and 3,316,079.92 is: 4,974,254.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,961,223.76 : 10,442,118.84 = 3,316,079.92 : x
  2. Step 2: Convert to fraction form
    6,961,223.76/10,442,118.84 = 3,316,079.92/x
  3. Step 3: Cross multiply
    6,961,223.76x = 10,442,118.84 × 3,316,079.92
  4. Step 4: Simplify right side
    6,961,223.76x = 34,626,900,607,577.69
  5. Step 5: Solve for x
    x = 34,626,900,607,577.69/6,961,223.76
  6. Step 6: Final answer
    x = 4,974,254.79

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