Home / 1,658,810.10-2,486,246.85-859,680.30

Finding the Fourth Proportional to 1,658,810.10, 2,486,246.85 and 859,680.30

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Solution

The fourth proportional to 1,658,810.10, 2,486,246.85 and 859,680.30 is: 1,288,500.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,658,810.10 : 2,486,246.85 = 859,680.30 : x
  2. Step 2: Convert to fraction form
    1,658,810.10/2,486,246.85 = 859,680.30/x
  3. Step 3: Cross multiply
    1,658,810.10x = 2,486,246.85 × 859,680.30
  4. Step 4: Simplify right side
    1,658,810.10x = 2,137,377,437,882.06
  5. Step 5: Solve for x
    x = 2,137,377,437,882.06/1,658,810.10
  6. Step 6: Final answer
    x = 1,288,500.38

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