Home / 6,331,826.40-9,502,405.20-2,548,024.80

Finding the Fourth Proportional to 6,331,826.40, 9,502,405.20 and 2,548,024.80

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Solution

The fourth proportional to 6,331,826.40, 9,502,405.20 and 2,548,024.80 is: 3,823,914.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331,826.40 : 9,502,405.20 = 2,548,024.80 : x
  2. Step 2: Convert to fraction form
    6,331,826.40/9,502,405.20 = 2,548,024.80/x
  3. Step 3: Cross multiply
    6,331,826.40x = 9,502,405.20 × 2,548,024.80
  4. Step 4: Simplify right side
    6,331,826.40x = 24,212,364,109,248.96
  5. Step 5: Solve for x
    x = 24,212,364,109,248.96/6,331,826.40
  6. Step 6: Final answer
    x = 3,823,914.71

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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.