Home / 4,432,613.27-6,648,921.18-1,066,820.27

Finding the Fourth Proportional to 4,432,613.27, 6,648,921.18 and 1,066,820.27

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Solution

The fourth proportional to 4,432,613.27, 6,648,921.18 and 1,066,820.27 is: 1,600,230.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,613.27 : 6,648,921.18 = 1,066,820.27 : x
  2. Step 2: Convert to fraction form
    4,432,613.27/6,648,921.18 = 1,066,820.27/x
  3. Step 3: Cross multiply
    4,432,613.27x = 6,648,921.18 × 1,066,820.27
  4. Step 4: Simplify right side
    4,432,613.27x = 7,093,203,855,211.71
  5. Step 5: Solve for x
    x = 7,093,203,855,211.71/4,432,613.27
  6. Step 6: Final answer
    x = 1,600,230.71

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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.