Home / 4,867,241.40-7,285,554.72-3,341,998.44

Finding the Fourth Proportional to 4,867,241.40, 7,285,554.72 and 3,341,998.44

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Solution

The fourth proportional to 4,867,241.40, 7,285,554.72 and 3,341,998.44 is: 5,002,487.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,241.40 : 7,285,554.72 = 3,341,998.44 : x
  2. Step 2: Convert to fraction form
    4,867,241.40/7,285,554.72 = 3,341,998.44/x
  3. Step 3: Cross multiply
    4,867,241.40x = 7,285,554.72 × 3,341,998.44
  4. Step 4: Simplify right side
    4,867,241.40x = 24,348,312,508,774.64
  5. Step 5: Solve for x
    x = 24,348,312,508,774.64/4,867,241.40
  6. Step 6: Final answer
    x = 5,002,487.14

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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.