Home / 1,104,156.90-1,657,207.35-654,315.30

Finding the Fourth Proportional to 1,104,156.90, 1,657,207.35 and 654,315.30

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Solution

The fourth proportional to 1,104,156.90, 1,657,207.35 and 654,315.30 is: 982,048.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,156.90 : 1,657,207.35 = 654,315.30 : x
  2. Step 2: Convert to fraction form
    1,104,156.90/1,657,207.35 = 654,315.30/x
  3. Step 3: Cross multiply
    1,104,156.90x = 1,657,207.35 × 654,315.30
  4. Step 4: Simplify right side
    1,104,156.90x = 1,084,336,124,377.46
  5. Step 5: Solve for x
    x = 1,084,336,124,377.46/1,104,156.90
  6. Step 6: Final answer
    x = 982,048.95

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