Home / 8,833,648.22-13,241,024.31-4,034,145.50

Finding the Fourth Proportional to 8,833,648.22, 13,241,024.31 and 4,034,145.50

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Solution

The fourth proportional to 8,833,648.22, 13,241,024.31 and 4,034,145.50 is: 6,046,903.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,833,648.22 : 13,241,024.31 = 4,034,145.50 : x
  2. Step 2: Convert to fraction form
    8,833,648.22/13,241,024.31 = 4,034,145.50/x
  3. Step 3: Cross multiply
    8,833,648.22x = 13,241,024.31 × 4,034,145.50
  4. Step 4: Simplify right side
    8,833,648.22x = 53,416,218,635,577.11
  5. Step 5: Solve for x
    x = 53,416,218,635,577.11/8,833,648.22
  6. Step 6: Final answer
    x = 6,046,903.53

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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.