Home / 1,023,882.98-1,413,239.54-594,301.51

Finding the Fourth Proportional to 1,023,882.98, 1,413,239.54 and 594,301.51

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Solution

The fourth proportional to 1,023,882.98, 1,413,239.54 and 594,301.51 is: 820,299.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,882.98 : 1,413,239.54 = 594,301.51 : x
  2. Step 2: Convert to fraction form
    1,023,882.98/1,413,239.54 = 594,301.51/x
  3. Step 3: Cross multiply
    1,023,882.98x = 1,413,239.54 × 594,301.51
  4. Step 4: Simplify right side
    1,023,882.98x = 839,890,392,613.71
  5. Step 5: Solve for x
    x = 839,890,392,613.71/1,023,882.98
  6. Step 6: Final answer
    x = 820,299.20

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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.