Home / 2,341,363.86-3,512,651.76-722,096.91

Finding the Fourth Proportional to 2,341,363.86, 3,512,651.76 and 722,096.91

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Solution

The fourth proportional to 2,341,363.86, 3,512,651.76 and 722,096.91 is: 1,083,332.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,363.86 : 3,512,651.76 = 722,096.91 : x
  2. Step 2: Convert to fraction form
    2,341,363.86/3,512,651.76 = 722,096.91/x
  3. Step 3: Cross multiply
    2,341,363.86x = 3,512,651.76 × 722,096.91
  4. Step 4: Simplify right side
    2,341,363.86x = 2,536,474,981,802.06
  5. Step 5: Solve for x
    x = 2,536,474,981,802.06/2,341,363.86
  6. Step 6: Final answer
    x = 1,083,332.25

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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.