Home / 1,207,496.60-1,811,244.90-906,346.70

Finding the Fourth Proportional to 1,207,496.60, 1,811,244.90 and 906,346.70

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Solution

The fourth proportional to 1,207,496.60, 1,811,244.90 and 906,346.70 is: 1,359,520.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,207,496.60 : 1,811,244.90 = 906,346.70 : x
  2. Step 2: Convert to fraction form
    1,207,496.60/1,811,244.90 = 906,346.70/x
  3. Step 3: Cross multiply
    1,207,496.60x = 1,811,244.90 × 906,346.70
  4. Step 4: Simplify right side
    1,207,496.60x = 1,641,615,838,006.83
  5. Step 5: Solve for x
    x = 1,641,615,838,006.83/1,207,496.60
  6. Step 6: Final answer
    x = 1,359,520.05

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