Home / 46,283.27-69,425.14-11,222.93

Finding the Fourth Proportional to 46,283.27, 69,425.14 and 11,222.93

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Solution

The fourth proportional to 46,283.27, 69,425.14 and 11,222.93 is: 16,834.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,283.27 : 69,425.14 = 11,222.93 : x
  2. Step 2: Convert to fraction form
    46,283.27/69,425.14 = 11,222.93/x
  3. Step 3: Cross multiply
    46,283.27x = 69,425.14 × 11,222.93
  4. Step 4: Simplify right side
    46,283.27x = 779,153,441.97
  5. Step 5: Solve for x
    x = 779,153,441.97/46,283.27
  6. Step 6: Final answer
    x = 16,834.45

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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.