Home / 2,960,366.26-4,085,404.50-1,814,225.26

Finding the Fourth Proportional to 2,960,366.26, 4,085,404.50 and 1,814,225.26

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Solution

The fourth proportional to 2,960,366.26, 4,085,404.50 and 1,814,225.26 is: 2,503,691.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,366.26 : 4,085,404.50 = 1,814,225.26 : x
  2. Step 2: Convert to fraction form
    2,960,366.26/4,085,404.50 = 1,814,225.26/x
  3. Step 3: Cross multiply
    2,960,366.26x = 4,085,404.50 × 1,814,225.26
  4. Step 4: Simplify right side
    2,960,366.26x = 7,411,844,041,217.67
  5. Step 5: Solve for x
    x = 7,411,844,041,217.67/2,960,366.26
  6. Step 6: Final answer
    x = 2,503,691.57

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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.