Home / 4,961,207.40-7,441,811.10-3,841,463.40

Finding the Fourth Proportional to 4,961,207.40, 7,441,811.10 and 3,841,463.40

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Solution

The fourth proportional to 4,961,207.40, 7,441,811.10 and 3,841,463.40 is: 5,762,195.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,207.40 : 7,441,811.10 = 3,841,463.40 : x
  2. Step 2: Convert to fraction form
    4,961,207.40/7,441,811.10 = 3,841,463.40/x
  3. Step 3: Cross multiply
    4,961,207.40x = 7,441,811.10 × 3,841,463.40
  4. Step 4: Simplify right side
    4,961,207.40x = 28,587,444,970,363.74
  5. Step 5: Solve for x
    x = 28,587,444,970,363.74/4,961,207.40
  6. Step 6: Final answer
    x = 5,762,195.10

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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.