Home / 4,022,753.37-6,033,994.70-1,748,278.02

Finding the Fourth Proportional to 4,022,753.37, 6,033,994.70 and 1,748,278.02

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Solution

The fourth proportional to 4,022,753.37, 6,033,994.70 and 1,748,278.02 is: 2,622,358.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,753.37 : 6,033,994.70 = 1,748,278.02 : x
  2. Step 2: Convert to fraction form
    4,022,753.37/6,033,994.70 = 1,748,278.02/x
  3. Step 3: Cross multiply
    4,022,753.37x = 6,033,994.70 × 1,748,278.02
  4. Step 4: Simplify right side
    4,022,753.37x = 10,549,100,320,692.58
  5. Step 5: Solve for x
    x = 10,549,100,320,692.58/4,022,753.37
  6. Step 6: Final answer
    x = 2,622,358.21

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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.