Home / 1,023,824.10-1,413,158.30-594,242.63

Finding the Fourth Proportional to 1,023,824.10, 1,413,158.30 and 594,242.63

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Solution

The fourth proportional to 1,023,824.10, 1,413,158.30 and 594,242.63 is: 820,217.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,824.10 : 1,413,158.30 = 594,242.63 : x
  2. Step 2: Convert to fraction form
    1,023,824.10/1,413,158.30 = 594,242.63/x
  3. Step 3: Cross multiply
    1,023,824.10x = 1,413,158.30 × 594,242.63
  4. Step 4: Simplify right side
    1,023,824.10x = 839,758,894,761.32
  5. Step 5: Solve for x
    x = 839,758,894,761.32/1,023,824.10
  6. Step 6: Final answer
    x = 820,217.94

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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.