Home / 46,351.17-69,526.79-11,290.52

Finding the Fourth Proportional to 46,351.17, 69,526.79 and 11,290.52

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Solution

The fourth proportional to 46,351.17, 69,526.79 and 11,290.52 is: 16,935.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,351.17 : 69,526.79 = 11,290.52 : x
  2. Step 2: Convert to fraction form
    46,351.17/69,526.79 = 11,290.52/x
  3. Step 3: Cross multiply
    46,351.17x = 69,526.79 × 11,290.52
  4. Step 4: Simplify right side
    46,351.17x = 784,993,613.03
  5. Step 5: Solve for x
    x = 784,993,613.03/46,351.17
  6. Step 6: Final answer
    x = 16,935.79

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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.