Home / 5,224,083.59-7,832,548.01-2,660,335.85

Finding the Fourth Proportional to 5,224,083.59, 7,832,548.01 and 2,660,335.85

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Solution

The fourth proportional to 5,224,083.59, 7,832,548.01 and 2,660,335.85 is: 3,988,682.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,083.59 : 7,832,548.01 = 2,660,335.85 : x
  2. Step 2: Convert to fraction form
    5,224,083.59/7,832,548.01 = 2,660,335.85/x
  3. Step 3: Cross multiply
    5,224,083.59x = 7,832,548.01 × 2,660,335.85
  4. Step 4: Simplify right side
    5,224,083.59x = 20,837,208,267,849.16
  5. Step 5: Solve for x
    x = 20,837,208,267,849.16/5,224,083.59
  6. Step 6: Final answer
    x = 3,988,682.02

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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.