Home / 124,096.18-186,141.87-35,350.26

Finding the Fourth Proportional to 124,096.18, 186,141.87 and 35,350.26

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Solution

The fourth proportional to 124,096.18, 186,141.87 and 35,350.26 is: 53,024.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,096.18 : 186,141.87 = 35,350.26 : x
  2. Step 2: Convert to fraction form
    124,096.18/186,141.87 = 35,350.26/x
  3. Step 3: Cross multiply
    124,096.18x = 186,141.87 × 35,350.26
  4. Step 4: Simplify right side
    124,096.18x = 6,580,163,501.39
  5. Step 5: Solve for x
    x = 6,580,163,501.39/124,096.18
  6. Step 6: Final answer
    x = 53,024.71

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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.