Home / 1,031,570.20-1,547,355.30-926,594.20

Finding the Fourth Proportional to 1,031,570.20, 1,547,355.30 and 926,594.20

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Solution

The fourth proportional to 1,031,570.20, 1,547,355.30 and 926,594.20 is: 1,389,891.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,570.20 : 1,547,355.30 = 926,594.20 : x
  2. Step 2: Convert to fraction form
    1,031,570.20/1,547,355.30 = 926,594.20/x
  3. Step 3: Cross multiply
    1,031,570.20x = 1,547,355.30 × 926,594.20
  4. Step 4: Simplify right side
    1,031,570.20x = 1,433,770,446,319.26
  5. Step 5: Solve for x
    x = 1,433,770,446,319.26/1,031,570.20
  6. Step 6: Final answer
    x = 1,389,891.30

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