Home / 1,101,211.08-1,651,661.10-353,159.88

Finding the Fourth Proportional to 1,101,211.08, 1,651,661.10 and 353,159.88

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Solution

The fourth proportional to 1,101,211.08, 1,651,661.10 and 353,159.88 is: 529,689.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,211.08 : 1,651,661.10 = 353,159.88 : x
  2. Step 2: Convert to fraction form
    1,101,211.08/1,651,661.10 = 353,159.88/x
  3. Step 3: Cross multiply
    1,101,211.08x = 1,651,661.10 × 353,159.88
  4. Step 4: Simplify right side
    1,101,211.08x = 583,300,435,876.67
  5. Step 5: Solve for x
    x = 583,300,435,876.67/1,101,211.08
  6. Step 6: Final answer
    x = 529,689.94

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