Home / 182,206.59-273,309.81-93,403.45

Finding the Fourth Proportional to 182,206.59, 273,309.81 and 93,403.45

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Solution

The fourth proportional to 182,206.59, 273,309.81 and 93,403.45 is: 140,105.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,206.59 : 273,309.81 = 93,403.45 : x
  2. Step 2: Convert to fraction form
    182,206.59/273,309.81 = 93,403.45/x
  3. Step 3: Cross multiply
    182,206.59x = 273,309.81 × 93,403.45
  4. Step 4: Simplify right side
    182,206.59x = 25,528,079,172.84
  5. Step 5: Solve for x
    x = 25,528,079,172.84/182,206.59
  6. Step 6: Final answer
    x = 140,105.14

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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.