Home / 3,200,500.89-4,804,502.04-2,527,036.11

Finding the Fourth Proportional to 3,200,500.89, 4,804,502.04 and 2,527,036.11

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Solution

The fourth proportional to 3,200,500.89, 4,804,502.04 and 2,527,036.11 is: 3,793,515.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,500.89 : 4,804,502.04 = 2,527,036.11 : x
  2. Step 2: Convert to fraction form
    3,200,500.89/4,804,502.04 = 2,527,036.11/x
  3. Step 3: Cross multiply
    3,200,500.89x = 4,804,502.04 × 2,527,036.11
  4. Step 4: Simplify right side
    3,200,500.89x = 12,141,150,145,648.66
  5. Step 5: Solve for x
    x = 12,141,150,145,648.66/3,200,500.89
  6. Step 6: Final answer
    x = 3,793,515.63

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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.