Home / 3,925,016.28-5,889,808.44-1,650,376.08

Finding the Fourth Proportional to 3,925,016.28, 5,889,808.44 and 1,650,376.08

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Solution

The fourth proportional to 3,925,016.28, 5,889,808.44 and 1,650,376.08 is: 2,476,524.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,016.28 : 5,889,808.44 = 1,650,376.08 : x
  2. Step 2: Convert to fraction form
    3,925,016.28/5,889,808.44 = 1,650,376.08/x
  3. Step 3: Cross multiply
    3,925,016.28x = 5,889,808.44 × 1,650,376.08
  4. Step 4: Simplify right side
    3,925,016.28x = 9,720,398,965,158.12
  5. Step 5: Solve for x
    x = 9,720,398,965,158.12/3,925,016.28
  6. Step 6: Final answer
    x = 2,476,524.50

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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.