Home / 4,054,872.13-5,595,121.60-2,462,757.32

Finding the Fourth Proportional to 4,054,872.13, 5,595,121.60 and 2,462,757.32

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Solution

The fourth proportional to 4,054,872.13, 5,595,121.60 and 2,462,757.32 is: 3,398,239.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,872.13 : 5,595,121.60 = 2,462,757.32 : x
  2. Step 2: Convert to fraction form
    4,054,872.13/5,595,121.60 = 2,462,757.32/x
  3. Step 3: Cross multiply
    4,054,872.13x = 5,595,121.60 × 2,462,757.32
  4. Step 4: Simplify right side
    4,054,872.13x = 13,779,426,676,690.11
  5. Step 5: Solve for x
    x = 13,779,426,676,690.11/4,054,872.13
  6. Step 6: Final answer
    x = 3,398,239.51

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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.