Home / 4,316,729.26-5,956,930.25-2,382,948.32

Finding the Fourth Proportional to 4,316,729.26, 5,956,930.25 and 2,382,948.32

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Solution

The fourth proportional to 4,316,729.26, 5,956,930.25 and 2,382,948.32 is: 3,288,382.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,729.26 : 5,956,930.25 = 2,382,948.32 : x
  2. Step 2: Convert to fraction form
    4,316,729.26/5,956,930.25 = 2,382,948.32/x
  3. Step 3: Cross multiply
    4,316,729.26x = 5,956,930.25 × 2,382,948.32
  4. Step 4: Simplify right side
    4,316,729.26x = 14,195,056,919,679.94
  5. Step 5: Solve for x
    x = 14,195,056,919,679.94/4,316,729.26
  6. Step 6: Final answer
    x = 3,288,382.49

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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.