Home / 2,363,692.32-3,546,645.75-1,164,961.17

Finding the Fourth Proportional to 2,363,692.32, 3,546,645.75 and 1,164,961.17

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Solution

The fourth proportional to 2,363,692.32, 3,546,645.75 and 1,164,961.17 is: 1,747,987.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,692.32 : 3,546,645.75 = 1,164,961.17 : x
  2. Step 2: Convert to fraction form
    2,363,692.32/3,546,645.75 = 1,164,961.17/x
  3. Step 3: Cross multiply
    2,363,692.32x = 3,546,645.75 × 1,164,961.17
  4. Step 4: Simplify right side
    2,363,692.32x = 4,131,704,582,495.53
  5. Step 5: Solve for x
    x = 4,131,704,582,495.53/2,363,692.32
  6. Step 6: Final answer
    x = 1,747,987.48

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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.