Home / 4,964,094.11-7,446,160.80-3,280,823.39

Finding the Fourth Proportional to 4,964,094.11, 7,446,160.80 and 3,280,823.39

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Solution

The fourth proportional to 4,964,094.11, 7,446,160.80 and 3,280,823.39 is: 4,921,248.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,094.11 : 7,446,160.80 = 3,280,823.39 : x
  2. Step 2: Convert to fraction form
    4,964,094.11/7,446,160.80 = 3,280,823.39/x
  3. Step 3: Cross multiply
    4,964,094.11x = 7,446,160.80 × 3,280,823.39
  4. Step 4: Simplify right side
    4,964,094.11x = 24,429,538,481,110.30
  5. Step 5: Solve for x
    x = 24,429,538,481,110.30/4,964,094.11
  6. Step 6: Final answer
    x = 4,921,248.06

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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.