Home / 7,336,593.27-10,107,844.38-5,677,034.40

Finding the Fourth Proportional to 7,336,593.27, 10,107,844.38 and 5,677,034.40

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Solution

The fourth proportional to 7,336,593.27, 10,107,844.38 and 5,677,034.40 is: 7,821,420.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,593.27 : 10,107,844.38 = 5,677,034.40 : x
  2. Step 2: Convert to fraction form
    7,336,593.27/10,107,844.38 = 5,677,034.40/x
  3. Step 3: Cross multiply
    7,336,593.27x = 10,107,844.38 × 5,677,034.40
  4. Step 4: Simplify right side
    7,336,593.27x = 57,382,580,255,106.68
  5. Step 5: Solve for x
    x = 57,382,580,255,106.68/7,336,593.27
  6. Step 6: Final answer
    x = 7,821,420.40

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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.