Home / 2,406,103.42-3,609,610.32-966,898.86

Finding the Fourth Proportional to 2,406,103.42, 3,609,610.32 and 966,898.86

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Solution

The fourth proportional to 2,406,103.42, 3,609,610.32 and 966,898.86 is: 1,450,531.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,103.42 : 3,609,610.32 = 966,898.86 : x
  2. Step 2: Convert to fraction form
    2,406,103.42/3,609,610.32 = 966,898.86/x
  3. Step 3: Cross multiply
    2,406,103.42x = 3,609,610.32 × 966,898.86
  4. Step 4: Simplify right side
    2,406,103.42x = 3,490,128,103,452.24
  5. Step 5: Solve for x
    x = 3,490,128,103,452.24/2,406,103.42
  6. Step 6: Final answer
    x = 1,450,531.21

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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.