Home / 1,168,991.52-1,752,077.28-569,053.44

Finding the Fourth Proportional to 1,168,991.52, 1,752,077.28 and 569,053.44

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Solution

The fourth proportional to 1,168,991.52, 1,752,077.28 and 569,053.44 is: 852,893.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,991.52 : 1,752,077.28 = 569,053.44 : x
  2. Step 2: Convert to fraction form
    1,168,991.52/1,752,077.28 = 569,053.44/x
  3. Step 3: Cross multiply
    1,168,991.52x = 1,752,077.28 × 569,053.44
  4. Step 4: Simplify right side
    1,168,991.52x = 997,025,603,329.84
  5. Step 5: Solve for x
    x = 997,025,603,329.84/1,168,991.52
  6. Step 6: Final answer
    x = 852,893.79

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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.