Home / 5,888,765.80-8,833,148.70-3,327,351.40

Finding the Fourth Proportional to 5,888,765.80, 8,833,148.70 and 3,327,351.40

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Solution

The fourth proportional to 5,888,765.80, 8,833,148.70 and 3,327,351.40 is: 4,991,027.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,765.80 : 8,833,148.70 = 3,327,351.40 : x
  2. Step 2: Convert to fraction form
    5,888,765.80/8,833,148.70 = 3,327,351.40/x
  3. Step 3: Cross multiply
    5,888,765.80x = 8,833,148.70 × 3,327,351.40
  4. Step 4: Simplify right side
    5,888,765.80x = 29,390,989,693,353.18
  5. Step 5: Solve for x
    x = 29,390,989,693,353.18/5,888,765.80
  6. Step 6: Final answer
    x = 4,991,027.10

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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.