Home / 6,091,862.77-9,137,728.54-2,496,828.43

Finding the Fourth Proportional to 6,091,862.77, 9,137,728.54 and 2,496,828.43

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Solution

The fourth proportional to 6,091,862.77, 9,137,728.54 and 2,496,828.43 is: 3,745,215.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,862.77 : 9,137,728.54 = 2,496,828.43 : x
  2. Step 2: Convert to fraction form
    6,091,862.77/9,137,728.54 = 2,496,828.43/x
  3. Step 3: Cross multiply
    6,091,862.77x = 9,137,728.54 × 2,496,828.43
  4. Step 4: Simplify right side
    6,091,862.77x = 22,815,340,404,294.39
  5. Step 5: Solve for x
    x = 22,815,340,404,294.39/6,091,862.77
  6. Step 6: Final answer
    x = 3,745,215.75

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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.