Home / 1,593,231.04-2,197,654.50-948,169.72

Finding the Fourth Proportional to 1,593,231.04, 2,197,654.50 and 948,169.72

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Solution

The fourth proportional to 1,593,231.04, 2,197,654.50 and 948,169.72 is: 1,307,876.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593,231.04 : 2,197,654.50 = 948,169.72 : x
  2. Step 2: Convert to fraction form
    1,593,231.04/2,197,654.50 = 948,169.72/x
  3. Step 3: Cross multiply
    1,593,231.04x = 2,197,654.50 × 948,169.72
  4. Step 4: Simplify right side
    1,593,231.04x = 2,083,749,451,921.74
  5. Step 5: Solve for x
    x = 2,083,749,451,921.74/1,593,231.04
  6. Step 6: Final answer
    x = 1,307,876.51

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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.