Home / 1,034,046.88-1,426,984.72-604,687.74

Finding the Fourth Proportional to 1,034,046.88, 1,426,984.72 and 604,687.74

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Solution

The fourth proportional to 1,034,046.88, 1,426,984.72 and 604,687.74 is: 834,469.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,046.88 : 1,426,984.72 = 604,687.74 : x
  2. Step 2: Convert to fraction form
    1,034,046.88/1,426,984.72 = 604,687.74/x
  3. Step 3: Cross multiply
    1,034,046.88x = 1,426,984.72 × 604,687.74
  4. Step 4: Simplify right side
    1,034,046.88x = 862,880,165,351.33
  5. Step 5: Solve for x
    x = 862,880,165,351.33/1,034,046.88
  6. Step 6: Final answer
    x = 834,469.10

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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.