Home / 1,646,027.04-2,466,798.64-926,712.16

Finding the Fourth Proportional to 1,646,027.04, 2,466,798.64 and 926,712.16

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Solution

The fourth proportional to 1,646,027.04, 2,466,798.64 and 926,712.16 is: 1,388,806.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,646,027.04 : 2,466,798.64 = 926,712.16 : x
  2. Step 2: Convert to fraction form
    1,646,027.04/2,466,798.64 = 926,712.16/x
  3. Step 3: Cross multiply
    1,646,027.04x = 2,466,798.64 × 926,712.16
  4. Step 4: Simplify right side
    1,646,027.04x = 2,286,012,295,959.46
  5. Step 5: Solve for x
    x = 2,286,012,295,959.46/1,646,027.04
  6. Step 6: Final answer
    x = 1,388,806.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.