Home / 4,015,877.25-6,010,494.69-3,656,877.71

Finding the Fourth Proportional to 4,015,877.25, 6,010,494.69 and 3,656,877.71

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Solution

The fourth proportional to 4,015,877.25, 6,010,494.69 and 3,656,877.71 is: 5,473,186.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,877.25 : 6,010,494.69 = 3,656,877.71 : x
  2. Step 2: Convert to fraction form
    4,015,877.25/6,010,494.69 = 3,656,877.71/x
  3. Step 3: Cross multiply
    4,015,877.25x = 6,010,494.69 × 3,656,877.71
  4. Step 4: Simplify right side
    4,015,877.25x = 21,979,644,021,025.24
  5. Step 5: Solve for x
    x = 21,979,644,021,025.24/4,015,877.25
  6. Step 6: Final answer
    x = 5,473,186.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.