Home / 4,316,270.39-5,956,452.24-2,382,530.47

Finding the Fourth Proportional to 4,316,270.39, 5,956,452.24 and 2,382,530.47

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Solution

The fourth proportional to 4,316,270.39, 5,956,452.24 and 2,382,530.47 is: 3,287,891.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,270.39 : 5,956,452.24 = 2,382,530.47 : x
  2. Step 2: Convert to fraction form
    4,316,270.39/5,956,452.24 = 2,382,530.47/x
  3. Step 3: Cross multiply
    4,316,270.39x = 5,956,452.24 × 2,382,530.47
  4. Step 4: Simplify right side
    4,316,270.39x = 14,191,428,942,987.10
  5. Step 5: Solve for x
    x = 14,191,428,942,987.10/4,316,270.39
  6. Step 6: Final answer
    x = 3,287,891.55

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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.