Home / 4,435,114-6,120,456.30-2,501,370.42

Finding the Fourth Proportional to 4,435,114, 6,120,456.30 and 2,501,370.42

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Solution

The fourth proportional to 4,435,114, 6,120,456.30 and 2,501,370.42 is: 3,451,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,114 : 6,120,456.30 = 2,501,370.42 : x
  2. Step 2: Convert to fraction form
    4,435,114/6,120,456.30 = 2,501,370.42/x
  3. Step 3: Cross multiply
    4,435,114x = 6,120,456.30 × 2,501,370.42
  4. Step 4: Simplify right side
    4,435,114x = 15,309,528,345,722.64
  5. Step 5: Solve for x
    x = 15,309,528,345,722.64/4,435,114
  6. Step 6: Final answer
    x = 3,451,890.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.