Home / 7,494,568-10,343,904.96-4,275,304

Finding the Fourth Proportional to 7,494,568, 10,343,904.96 and 4,275,304

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Solution

The fourth proportional to 7,494,568, 10,343,904.96 and 4,275,304 is: 5,900,718.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,568 : 10,343,904.96 = 4,275,304 : x
  2. Step 2: Convert to fraction form
    7,494,568/10,343,904.96 = 4,275,304/x
  3. Step 3: Cross multiply
    7,494,568x = 10,343,904.96 × 4,275,304
  4. Step 4: Simplify right side
    7,494,568x = 44,223,338,251,107.84
  5. Step 5: Solve for x
    x = 44,223,338,251,107.84/7,494,568
  6. Step 6: Final answer
    x = 5,900,718.79

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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.