Home / 2,443,077.70-3,664,644.76-737,235.77

Finding the Fourth Proportional to 2,443,077.70, 3,664,644.76 and 737,235.77

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Solution

The fourth proportional to 2,443,077.70, 3,664,644.76 and 737,235.77 is: 1,105,862.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,077.70 : 3,664,644.76 = 737,235.77 : x
  2. Step 2: Convert to fraction form
    2,443,077.70/3,664,644.76 = 737,235.77/x
  3. Step 3: Cross multiply
    2,443,077.70x = 3,664,644.76 × 737,235.77
  4. Step 4: Simplify right side
    2,443,077.70x = 2,701,707,201,415.07
  5. Step 5: Solve for x
    x = 2,701,707,201,415.07/2,443,077.70
  6. Step 6: Final answer
    x = 1,105,862.17

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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.