Home / 1,066,283.04-1,598,046.76-797,938.16

Finding the Fourth Proportional to 1,066,283.04, 1,598,046.76 and 797,938.16

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Solution

The fourth proportional to 1,066,283.04, 1,598,046.76 and 797,938.16 is: 1,195,876.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,283.04 : 1,598,046.76 = 797,938.16 : x
  2. Step 2: Convert to fraction form
    1,066,283.04/1,598,046.76 = 797,938.16/x
  3. Step 3: Cross multiply
    1,066,283.04x = 1,598,046.76 × 797,938.16
  4. Step 4: Simplify right side
    1,066,283.04x = 1,275,142,491,268.36
  5. Step 5: Solve for x
    x = 1,275,142,491,268.36/1,066,283.04
  6. Step 6: Final answer
    x = 1,195,876.18

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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.