Home / 45,624.20-62,969.00-44,424.99

Finding the Fourth Proportional to 45,624.20, 62,969.00 and 44,424.99

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Solution

The fourth proportional to 45,624.20, 62,969.00 and 44,424.99 is: 61,313.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,624.20 : 62,969.00 = 44,424.99 : x
  2. Step 2: Convert to fraction form
    45,624.20/62,969.00 = 44,424.99/x
  3. Step 3: Cross multiply
    45,624.20x = 62,969.00 × 44,424.99
  4. Step 4: Simplify right side
    45,624.20x = 2,797,396,973.19
  5. Step 5: Solve for x
    x = 2,797,396,973.19/45,624.20
  6. Step 6: Final answer
    x = 61,313.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.