Home / 9,073,324.50-12,521,150.55-4,943,344.02

Finding the Fourth Proportional to 9,073,324.50, 12,521,150.55 and 4,943,344.02

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Solution

The fourth proportional to 9,073,324.50, 12,521,150.55 and 4,943,344.02 is: 6,821,794.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,324.50 : 12,521,150.55 = 4,943,344.02 : x
  2. Step 2: Convert to fraction form
    9,073,324.50/12,521,150.55 = 4,943,344.02/x
  3. Step 3: Cross multiply
    9,073,324.50x = 12,521,150.55 × 4,943,344.02
  4. Step 4: Simplify right side
    9,073,324.50x = 61,896,354,694,862.21
  5. Step 5: Solve for x
    x = 61,896,354,694,862.21/9,073,324.50
  6. Step 6: Final answer
    x = 6,821,794.45

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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.