Home / 3,034,811.70-4,552,217.55-2,916,713.70

Finding the Fourth Proportional to 3,034,811.70, 4,552,217.55 and 2,916,713.70

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Solution

The fourth proportional to 3,034,811.70, 4,552,217.55 and 2,916,713.70 is: 4,375,070.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,811.70 : 4,552,217.55 = 2,916,713.70 : x
  2. Step 2: Convert to fraction form
    3,034,811.70/4,552,217.55 = 2,916,713.70/x
  3. Step 3: Cross multiply
    3,034,811.70x = 4,552,217.55 × 2,916,713.70
  4. Step 4: Simplify right side
    3,034,811.70x = 13,277,515,293,465.44
  5. Step 5: Solve for x
    x = 13,277,515,293,465.44/3,034,811.70
  6. Step 6: Final answer
    x = 4,375,070.55

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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.