Home / 5,247,957.96-7,241,958.23-2,924,726.85

Finding the Fourth Proportional to 5,247,957.96, 7,241,958.23 and 2,924,726.85

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Solution

The fourth proportional to 5,247,957.96, 7,241,958.23 and 2,924,726.85 is: 4,035,998.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,247,957.96 : 7,241,958.23 = 2,924,726.85 : x
  2. Step 2: Convert to fraction form
    5,247,957.96/7,241,958.23 = 2,924,726.85/x
  3. Step 3: Cross multiply
    5,247,957.96x = 7,241,958.23 × 2,924,726.85
  4. Step 4: Simplify right side
    5,247,957.96x = 21,180,749,667,235.84
  5. Step 5: Solve for x
    x = 21,180,749,667,235.84/5,247,957.96
  6. Step 6: Final answer
    x = 4,035,998.35

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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.