Home / 1,446,793.13-2,169,446.11-848,932.94

Finding the Fourth Proportional to 1,446,793.13, 2,169,446.11 and 848,932.94

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Solution

The fourth proportional to 1,446,793.13, 2,169,446.11 and 848,932.94 is: 1,272,963.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,793.13 : 2,169,446.11 = 848,932.94 : x
  2. Step 2: Convert to fraction form
    1,446,793.13/2,169,446.11 = 848,932.94/x
  3. Step 3: Cross multiply
    1,446,793.13x = 2,169,446.11 × 848,932.94
  4. Step 4: Simplify right side
    1,446,793.13x = 1,841,714,264,333.86
  5. Step 5: Solve for x
    x = 1,841,714,264,333.86/1,446,793.13
  6. Step 6: Final answer
    x = 1,272,963.10

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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.