Home / 4,354,909.56-6,010,111.51-2,612,644.38

Finding the Fourth Proportional to 4,354,909.56, 6,010,111.51 and 2,612,644.38

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Solution

The fourth proportional to 4,354,909.56, 6,010,111.51 and 2,612,644.38 is: 3,605,651.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,909.56 : 6,010,111.51 = 2,612,644.38 : x
  2. Step 2: Convert to fraction form
    4,354,909.56/6,010,111.51 = 2,612,644.38/x
  3. Step 3: Cross multiply
    4,354,909.56x = 6,010,111.51 × 2,612,644.38
  4. Step 4: Simplify right side
    4,354,909.56x = 15,702,284,053,243.20
  5. Step 5: Solve for x
    x = 15,702,284,053,243.20/4,354,909.56
  6. Step 6: Final answer
    x = 3,605,651.01

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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.