Home / 3,926,523.65-5,889,741.71-1,532,050.25

Finding the Fourth Proportional to 3,926,523.65, 5,889,741.71 and 1,532,050.25

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Solution

The fourth proportional to 3,926,523.65, 5,889,741.71 and 1,532,050.25 is: 2,298,058.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,926,523.65 : 5,889,741.71 = 1,532,050.25 : x
  2. Step 2: Convert to fraction form
    3,926,523.65/5,889,741.71 = 1,532,050.25/x
  3. Step 3: Cross multiply
    3,926,523.65x = 5,889,741.71 × 1,532,050.25
  4. Step 4: Simplify right side
    3,926,523.65x = 9,023,380,222,131.97
  5. Step 5: Solve for x
    x = 9,023,380,222,131.97/3,926,523.65
  6. Step 6: Final answer
    x = 2,298,058.29

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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.