Home / 1,148,524.89-1,722,775.60-295,593.23

Finding the Fourth Proportional to 1,148,524.89, 1,722,775.60 and 295,593.23

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Solution

The fourth proportional to 1,148,524.89, 1,722,775.60 and 295,593.23 is: 443,386.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,524.89 : 1,722,775.60 = 295,593.23 : x
  2. Step 2: Convert to fraction form
    1,148,524.89/1,722,775.60 = 295,593.23/x
  3. Step 3: Cross multiply
    1,148,524.89x = 1,722,775.60 × 295,593.23
  4. Step 4: Simplify right side
    1,148,524.89x = 509,240,808,845.62
  5. Step 5: Solve for x
    x = 509,240,808,845.62/1,148,524.89
  6. Step 6: Final answer
    x = 443,386.83

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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.