Home / 4,675,876.08-7,007,613.57-2,401,308.60

Finding the Fourth Proportional to 4,675,876.08, 7,007,613.57 and 2,401,308.60

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Solution

The fourth proportional to 4,675,876.08, 7,007,613.57 and 2,401,308.60 is: 3,598,778.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,876.08 : 7,007,613.57 = 2,401,308.60 : x
  2. Step 2: Convert to fraction form
    4,675,876.08/7,007,613.57 = 2,401,308.60/x
  3. Step 3: Cross multiply
    4,675,876.08x = 7,007,613.57 × 2,401,308.60
  4. Step 4: Simplify right side
    4,675,876.08x = 16,827,442,731,117.70
  5. Step 5: Solve for x
    x = 16,827,442,731,117.70/4,675,876.08
  6. Step 6: Final answer
    x = 3,598,778.59

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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.