Home / 5,531,948.33-8,282,274.17-2,932,329.65

Finding the Fourth Proportional to 5,531,948.33, 8,282,274.17 and 2,932,329.65

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Solution

The fourth proportional to 5,531,948.33, 8,282,274.17 and 2,932,329.65 is: 4,390,199.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,948.33 : 8,282,274.17 = 2,932,329.65 : x
  2. Step 2: Convert to fraction form
    5,531,948.33/8,282,274.17 = 2,932,329.65/x
  3. Step 3: Cross multiply
    5,531,948.33x = 8,282,274.17 × 2,932,329.65
  4. Step 4: Simplify right side
    5,531,948.33x = 24,286,358,062,047.12
  5. Step 5: Solve for x
    x = 24,286,358,062,047.12/5,531,948.33
  6. Step 6: Final answer
    x = 4,390,199.73

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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.