Home / 4,503,358.27-6,755,737.25-1,512,242.11

Finding the Fourth Proportional to 4,503,358.27, 6,755,737.25 and 1,512,242.11

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Solution

The fourth proportional to 4,503,358.27, 6,755,737.25 and 1,512,242.11 is: 2,268,598.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,358.27 : 6,755,737.25 = 1,512,242.11 : x
  2. Step 2: Convert to fraction form
    4,503,358.27/6,755,737.25 = 1,512,242.11/x
  3. Step 3: Cross multiply
    4,503,358.27x = 6,755,737.25 × 1,512,242.11
  4. Step 4: Simplify right side
    4,503,358.27x = 10,216,310,370,434.94
  5. Step 5: Solve for x
    x = 10,216,310,370,434.94/4,503,358.27
  6. Step 6: Final answer
    x = 2,268,598.18

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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.