Home / 1,031,407.92-1,547,428.73-492,352.11

Finding the Fourth Proportional to 1,031,407.92, 1,547,428.73 and 492,352.11

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Solution

The fourth proportional to 1,031,407.92, 1,547,428.73 and 492,352.11 is: 738,679.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,407.92 : 1,547,428.73 = 492,352.11 : x
  2. Step 2: Convert to fraction form
    1,031,407.92/1,547,428.73 = 492,352.11/x
  3. Step 3: Cross multiply
    1,031,407.92x = 1,547,428.73 × 492,352.11
  4. Step 4: Simplify right side
    1,031,407.92x = 761,879,797,828.36
  5. Step 5: Solve for x
    x = 761,879,797,828.36/1,031,407.92
  6. Step 6: Final answer
    x = 738,679.41

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