Home / 3,593,151.72-5,389,423.97-1,164,253.56

Finding the Fourth Proportional to 3,593,151.72, 5,389,423.97 and 1,164,253.56

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Solution

The fourth proportional to 3,593,151.72, 5,389,423.97 and 1,164,253.56 is: 1,746,281.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,151.72 : 5,389,423.97 = 1,164,253.56 : x
  2. Step 2: Convert to fraction form
    3,593,151.72/5,389,423.97 = 1,164,253.56/x
  3. Step 3: Cross multiply
    3,593,151.72x = 5,389,423.97 × 1,164,253.56
  4. Step 4: Simplify right side
    3,593,151.72x = 6,274,656,017,390.23
  5. Step 5: Solve for x
    x = 6,274,656,017,390.23/3,593,151.72
  6. Step 6: Final answer
    x = 1,746,281.96

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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.