Home / 4,503,812.57-6,215,030.39-2,466,578.33

Finding the Fourth Proportional to 4,503,812.57, 6,215,030.39 and 2,466,578.33

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Solution

The fourth proportional to 4,503,812.57, 6,215,030.39 and 2,466,578.33 is: 3,403,751.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,812.57 : 6,215,030.39 = 2,466,578.33 : x
  2. Step 2: Convert to fraction form
    4,503,812.57/6,215,030.39 = 2,466,578.33/x
  3. Step 3: Cross multiply
    4,503,812.57x = 6,215,030.39 × 2,466,578.33
  4. Step 4: Simplify right side
    4,503,812.57x = 15,329,859,255,356.74
  5. Step 5: Solve for x
    x = 15,329,859,255,356.74/4,503,812.57
  6. Step 6: Final answer
    x = 3,403,751.61

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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.