Home / 2,273,214.04-3,137,028.96-1,254,611.50

Finding the Fourth Proportional to 2,273,214.04, 3,137,028.96 and 1,254,611.50

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Solution

The fourth proportional to 2,273,214.04, 3,137,028.96 and 1,254,611.50 is: 1,731,360.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,214.04 : 3,137,028.96 = 1,254,611.50 : x
  2. Step 2: Convert to fraction form
    2,273,214.04/3,137,028.96 = 1,254,611.50/x
  3. Step 3: Cross multiply
    2,273,214.04x = 3,137,028.96 × 1,254,611.50
  4. Step 4: Simplify right side
    2,273,214.04x = 3,935,752,609,049.04
  5. Step 5: Solve for x
    x = 3,935,752,609,049.04/2,273,214.04
  6. Step 6: Final answer
    x = 1,731,360.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.