Home / 4,309,362.68-5,946,938.50-2,375,580.83

Finding the Fourth Proportional to 4,309,362.68, 5,946,938.50 and 2,375,580.83

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Solution

The fourth proportional to 4,309,362.68, 5,946,938.50 and 2,375,580.83 is: 3,278,311.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,362.68 : 5,946,938.50 = 2,375,580.83 : x
  2. Step 2: Convert to fraction form
    4,309,362.68/5,946,938.50 = 2,375,580.83/x
  3. Step 3: Cross multiply
    4,309,362.68x = 5,946,938.50 × 2,375,580.83
  4. Step 4: Simplify right side
    4,309,362.68x = 14,127,433,097,788.96
  5. Step 5: Solve for x
    x = 14,127,433,097,788.96/4,309,362.68
  6. Step 6: Final answer
    x = 3,278,311.47

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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.