Home / 4,015,414.08-6,010,414.65-2,574,171.36

Finding the Fourth Proportional to 4,015,414.08, 6,010,414.65 and 2,574,171.36

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Solution

The fourth proportional to 4,015,414.08, 6,010,414.65 and 2,574,171.36 is: 3,853,111.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,414.08 : 6,010,414.65 = 2,574,171.36 : x
  2. Step 2: Convert to fraction form
    4,015,414.08/6,010,414.65 = 2,574,171.36/x
  3. Step 3: Cross multiply
    4,015,414.08x = 6,010,414.65 × 2,574,171.36
  4. Step 4: Simplify right side
    4,015,414.08x = 15,471,837,253,754.42
  5. Step 5: Solve for x
    x = 15,471,837,253,754.42/4,015,414.08
  6. Step 6: Final answer
    x = 3,853,111.27

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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.