Home / 62,369.28-93,495.60-27,329.76

Finding the Fourth Proportional to 62,369.28, 93,495.60 and 27,329.76

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Solution

The fourth proportional to 62,369.28, 93,495.60 and 27,329.76 is: 40,969.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,369.28 : 93,495.60 = 27,329.76 : x
  2. Step 2: Convert to fraction form
    62,369.28/93,495.60 = 27,329.76/x
  3. Step 3: Cross multiply
    62,369.28x = 93,495.60 × 27,329.76
  4. Step 4: Simplify right side
    62,369.28x = 2,555,212,309.06
  5. Step 5: Solve for x
    x = 2,555,212,309.06/62,369.28
  6. Step 6: Final answer
    x = 40,969.08

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1.5x scale

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.