Home / 4,054,868.09-5,595,116.04-2,462,753.28

Finding the Fourth Proportional to 4,054,868.09, 5,595,116.04 and 2,462,753.28

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Solution

The fourth proportional to 4,054,868.09, 5,595,116.04 and 2,462,753.28 is: 3,398,233.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,868.09 : 5,595,116.04 = 2,462,753.28 : x
  2. Step 2: Convert to fraction form
    4,054,868.09/5,595,116.04 = 2,462,753.28/x
  3. Step 3: Cross multiply
    4,054,868.09x = 5,595,116.04 × 2,462,753.28
  4. Step 4: Simplify right side
    4,054,868.09x = 13,779,390,379,490.61
  5. Step 5: Solve for x
    x = 13,779,390,379,490.61/4,054,868.09
  6. Step 6: Final answer
    x = 3,398,233.94

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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.