Home / 250,903.22-376,351.56-61,365.23

Finding the Fourth Proportional to 250,903.22, 376,351.56 and 61,365.23

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Solution

The fourth proportional to 250,903.22, 376,351.56 and 61,365.23 is: 92,047.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,903.22 : 376,351.56 = 61,365.23 : x
  2. Step 2: Convert to fraction form
    250,903.22/376,351.56 = 61,365.23/x
  3. Step 3: Cross multiply
    250,903.22x = 376,351.56 × 61,365.23
  4. Step 4: Simplify right side
    250,903.22x = 23,094,898,158.50
  5. Step 5: Solve for x
    x = 23,094,898,158.50/250,903.22
  6. Step 6: Final answer
    x = 92,047.04

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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.