Home / 6,548,320.98-9,040,428.64-4,346,170.17

Finding the Fourth Proportional to 6,548,320.98, 9,040,428.64 and 4,346,170.17

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Solution

The fourth proportional to 6,548,320.98, 9,040,428.64 and 4,346,170.17 is: 6,000,200.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,320.98 : 9,040,428.64 = 4,346,170.17 : x
  2. Step 2: Convert to fraction form
    6,548,320.98/9,040,428.64 = 4,346,170.17/x
  3. Step 3: Cross multiply
    6,548,320.98x = 9,040,428.64 × 4,346,170.17
  4. Step 4: Simplify right side
    6,548,320.98x = 39,291,241,265,318.89
  5. Step 5: Solve for x
    x = 39,291,241,265,318.89/6,548,320.98
  6. Step 6: Final answer
    x = 6,000,200.87

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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.