Home / 2,583,820.80-3,876,600.51-1,144,304.58

Finding the Fourth Proportional to 2,583,820.80, 3,876,600.51 and 1,144,304.58

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Solution

The fourth proportional to 2,583,820.80, 3,876,600.51 and 1,144,304.58 is: 1,716,841.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,820.80 : 3,876,600.51 = 1,144,304.58 : x
  2. Step 2: Convert to fraction form
    2,583,820.80/3,876,600.51 = 1,144,304.58/x
  3. Step 3: Cross multiply
    2,583,820.80x = 3,876,600.51 × 1,144,304.58
  4. Step 4: Simplify right side
    2,583,820.80x = 4,436,011,718,423.34
  5. Step 5: Solve for x
    x = 4,436,011,718,423.34/2,583,820.80
  6. Step 6: Final answer
    x = 1,716,841.86

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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.