Home / 3,738,774.27-5,605,919.38-1,714,482.28

Finding the Fourth Proportional to 3,738,774.27, 5,605,919.38 and 1,714,482.28

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Solution

The fourth proportional to 3,738,774.27, 5,605,919.38 and 1,714,482.28 is: 2,570,695.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,774.27 : 5,605,919.38 = 1,714,482.28 : x
  2. Step 2: Convert to fraction form
    3,738,774.27/5,605,919.38 = 1,714,482.28/x
  3. Step 3: Cross multiply
    3,738,774.27x = 5,605,919.38 × 1,714,482.28
  4. Step 4: Simplify right side
    3,738,774.27x = 9,611,249,449,269.09
  5. Step 5: Solve for x
    x = 9,611,249,449,269.09/3,738,774.27
  6. Step 6: Final answer
    x = 2,570,695.30

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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.