Home / 5,329,963.43-7,995,505.19-1,736,010.23

Finding the Fourth Proportional to 5,329,963.43, 7,995,505.19 and 1,736,010.23

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Solution

The fourth proportional to 5,329,963.43, 7,995,505.19 and 1,736,010.23 is: 2,604,197.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,329,963.43 : 7,995,505.19 = 1,736,010.23 : x
  2. Step 2: Convert to fraction form
    5,329,963.43/7,995,505.19 = 1,736,010.23/x
  3. Step 3: Cross multiply
    5,329,963.43x = 7,995,505.19 × 1,736,010.23
  4. Step 4: Simplify right side
    5,329,963.43x = 13,880,278,815,166.80
  5. Step 5: Solve for x
    x = 13,880,278,815,166.80/5,329,963.43
  6. Step 6: Final answer
    x = 2,604,197.76

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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.