Home / 9,557,251.98-13,189,002.03-5,264,899.98

Finding the Fourth Proportional to 9,557,251.98, 13,189,002.03 and 5,264,899.98

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Solution

The fourth proportional to 9,557,251.98, 13,189,002.03 and 5,264,899.98 is: 7,265,558.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557,251.98 : 13,189,002.03 = 5,264,899.98 : x
  2. Step 2: Convert to fraction form
    9,557,251.98/13,189,002.03 = 5,264,899.98/x
  3. Step 3: Cross multiply
    9,557,251.98x = 13,189,002.03 × 5,264,899.98
  4. Step 4: Simplify right side
    9,557,251.98x = 69,438,776,523,966.96
  5. Step 5: Solve for x
    x = 69,438,776,523,966.96/9,557,251.98
  6. Step 6: Final answer
    x = 7,265,558.83

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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.