Home / 1,246,006.04-1,719,489.02-673,046.22

Finding the Fourth Proportional to 1,246,006.04, 1,719,489.02 and 673,046.22

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Solution

The fourth proportional to 1,246,006.04, 1,719,489.02 and 673,046.22 is: 928,804.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246,006.04 : 1,719,489.02 = 673,046.22 : x
  2. Step 2: Convert to fraction form
    1,246,006.04/1,719,489.02 = 673,046.22/x
  3. Step 3: Cross multiply
    1,246,006.04x = 1,719,489.02 × 673,046.22
  4. Step 4: Simplify right side
    1,246,006.04x = 1,157,295,585,242.50
  5. Step 5: Solve for x
    x = 1,157,295,585,242.50/1,246,006.04
  6. Step 6: Final answer
    x = 928,804.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.