Home / 1,042,034.04-1,438,084.24-583,194.60

Finding the Fourth Proportional to 1,042,034.04, 1,438,084.24 and 583,194.60

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Solution

The fourth proportional to 1,042,034.04, 1,438,084.24 and 583,194.60 is: 804,851.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,042,034.04 : 1,438,084.24 = 583,194.60 : x
  2. Step 2: Convert to fraction form
    1,042,034.04/1,438,084.24 = 583,194.60/x
  3. Step 3: Cross multiply
    1,042,034.04x = 1,438,084.24 × 583,194.60
  4. Step 4: Simplify right side
    1,042,034.04x = 838,682,963,113.10
  5. Step 5: Solve for x
    x = 838,682,963,113.10/1,042,034.04
  6. Step 6: Final answer
    x = 804,851.79

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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.