Home / 2,202,127.77-3,300,959.82-1,492,227.57

Finding the Fourth Proportional to 2,202,127.77, 3,300,959.82 and 1,492,227.57

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Solution

The fourth proportional to 2,202,127.77, 3,300,959.82 and 1,492,227.57 is: 2,236,829.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,127.77 : 3,300,959.82 = 1,492,227.57 : x
  2. Step 2: Convert to fraction form
    2,202,127.77/3,300,959.82 = 1,492,227.57/x
  3. Step 3: Cross multiply
    2,202,127.77x = 3,300,959.82 × 1,492,227.57
  4. Step 4: Simplify right side
    2,202,127.77x = 4,925,783,250,866.24
  5. Step 5: Solve for x
    x = 4,925,783,250,866.24/2,202,127.77
  6. Step 6: Final answer
    x = 2,236,829.00

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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.