Home / 2,033,244.52-2,805,969.06-1,127,826.28

Finding the Fourth Proportional to 2,033,244.52, 2,805,969.06 and 1,127,826.28

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Solution

The fourth proportional to 2,033,244.52, 2,805,969.06 and 1,127,826.28 is: 1,556,451.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,244.52 : 2,805,969.06 = 1,127,826.28 : x
  2. Step 2: Convert to fraction form
    2,033,244.52/2,805,969.06 = 1,127,826.28/x
  3. Step 3: Cross multiply
    2,033,244.52x = 2,805,969.06 × 1,127,826.28
  4. Step 4: Simplify right side
    2,033,244.52x = 3,164,645,646,734.90
  5. Step 5: Solve for x
    x = 3,164,645,646,734.90/2,033,244.52
  6. Step 6: Final answer
    x = 1,556,451.09

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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.