Home / 1,569,506.28-2,354,480.77-504,191.18

Finding the Fourth Proportional to 1,569,506.28, 2,354,480.77 and 504,191.18

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Solution

The fourth proportional to 1,569,506.28, 2,354,480.77 and 504,191.18 is: 756,357.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,506.28 : 2,354,480.77 = 504,191.18 : x
  2. Step 2: Convert to fraction form
    1,569,506.28/2,354,480.77 = 504,191.18/x
  3. Step 3: Cross multiply
    1,569,506.28x = 2,354,480.77 × 504,191.18
  4. Step 4: Simplify right side
    1,569,506.28x = 1,187,108,437,713.61
  5. Step 5: Solve for x
    x = 1,187,108,437,713.61/1,569,506.28
  6. Step 6: Final answer
    x = 756,357.88

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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.