Home / 6,546,846.30-9,820,269.45-2,956,667.10

Finding the Fourth Proportional to 6,546,846.30, 9,820,269.45 and 2,956,667.10

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Solution

The fourth proportional to 6,546,846.30, 9,820,269.45 and 2,956,667.10 is: 4,435,000.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,846.30 : 9,820,269.45 = 2,956,667.10 : x
  2. Step 2: Convert to fraction form
    6,546,846.30/9,820,269.45 = 2,956,667.10/x
  3. Step 3: Cross multiply
    6,546,846.30x = 9,820,269.45 × 2,956,667.10
  4. Step 4: Simplify right side
    6,546,846.30x = 29,035,267,595,950.09
  5. Step 5: Solve for x
    x = 29,035,267,595,950.09/6,546,846.30
  6. Step 6: Final answer
    x = 4,435,000.65

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Similar ratio
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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.