Home / 6,713,047.88-9,261,575.94-4,391,265.64

Finding the Fourth Proportional to 6,713,047.88, 9,261,575.94 and 4,391,265.64

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Solution

The fourth proportional to 6,713,047.88, 9,261,575.94 and 4,391,265.64 is: 6,058,356.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713,047.88 : 9,261,575.94 = 4,391,265.64 : x
  2. Step 2: Convert to fraction form
    6,713,047.88/9,261,575.94 = 4,391,265.64/x
  3. Step 3: Cross multiply
    6,713,047.88x = 9,261,575.94 × 4,391,265.64
  4. Step 4: Simplify right side
    6,713,047.88x = 40,670,040,197,572.70
  5. Step 5: Solve for x
    x = 40,670,040,197,572.70/6,713,047.88
  6. Step 6: Final answer
    x = 6,058,356.94

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Double scale
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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.