Home / 2,385,113.40-3,577,691.43-679,255.29

Finding the Fourth Proportional to 2,385,113.40, 3,577,691.43 and 679,255.29

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Solution

The fourth proportional to 2,385,113.40, 3,577,691.43 and 679,255.29 is: 1,018,889.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,385,113.40 : 3,577,691.43 = 679,255.29 : x
  2. Step 2: Convert to fraction form
    2,385,113.40/3,577,691.43 = 679,255.29/x
  3. Step 3: Cross multiply
    2,385,113.40x = 3,577,691.43 × 679,255.29
  4. Step 4: Simplify right side
    2,385,113.40x = 2,430,165,829,815.17
  5. Step 5: Solve for x
    x = 2,430,165,829,815.17/2,385,113.40
  6. Step 6: Final answer
    x = 1,018,889.01

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