Home / 7,307,919.30-10,946,132.55-6,048,207.30

Finding the Fourth Proportional to 7,307,919.30, 10,946,132.55 and 6,048,207.30

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Solution

The fourth proportional to 7,307,919.30, 10,946,132.55 and 6,048,207.30 is: 9,059,278.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,919.30 : 10,946,132.55 = 6,048,207.30 : x
  2. Step 2: Convert to fraction form
    7,307,919.30/10,946,132.55 = 6,048,207.30/x
  3. Step 3: Cross multiply
    7,307,919.30x = 10,946,132.55 × 6,048,207.30
  4. Step 4: Simplify right side
    7,307,919.30x = 66,204,478,795,677.62
  5. Step 5: Solve for x
    x = 66,204,478,795,677.62/7,307,919.30
  6. Step 6: Final answer
    x = 9,059,278.86

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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.