Home / 704,119.20-1,054,429.20-564,151.20

Finding the Fourth Proportional to 704,119.20, 1,054,429.20 and 564,151.20

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Solution

The fourth proportional to 704,119.20, 1,054,429.20 and 564,151.20 is: 844,824.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,119.20 : 1,054,429.20 = 564,151.20 : x
  2. Step 2: Convert to fraction form
    704,119.20/1,054,429.20 = 564,151.20/x
  3. Step 3: Cross multiply
    704,119.20x = 1,054,429.20 × 564,151.20
  4. Step 4: Simplify right side
    704,119.20x = 594,857,498,495.04
  5. Step 5: Solve for x
    x = 594,857,498,495.04/704,119.20
  6. Step 6: Final answer
    x = 844,824.99

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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.