Home / 1,598,952.36-2,206,488.24-873,824.16

Finding the Fourth Proportional to 1,598,952.36, 2,206,488.24 and 873,824.16

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Solution

The fourth proportional to 1,598,952.36, 2,206,488.24 and 873,824.16 is: 1,205,841.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,952.36 : 2,206,488.24 = 873,824.16 : x
  2. Step 2: Convert to fraction form
    1,598,952.36/2,206,488.24 = 873,824.16/x
  3. Step 3: Cross multiply
    1,598,952.36x = 2,206,488.24 × 873,824.16
  4. Step 4: Simplify right side
    1,598,952.36x = 1,928,082,732,867.88
  5. Step 5: Solve for x
    x = 1,928,082,732,867.88/1,598,952.36
  6. Step 6: Final answer
    x = 1,205,841.26

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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.