Home / 34,252.87-51,382.73-9,293.33

Finding the Fourth Proportional to 34,252.87, 51,382.73 and 9,293.33

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Solution

The fourth proportional to 34,252.87, 51,382.73 and 9,293.33 is: 13,940.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,252.87 : 51,382.73 = 9,293.33 : x
  2. Step 2: Convert to fraction form
    34,252.87/51,382.73 = 9,293.33/x
  3. Step 3: Cross multiply
    34,252.87x = 51,382.73 × 9,293.33
  4. Step 4: Simplify right side
    34,252.87x = 477,516,666.19
  5. Step 5: Solve for x
    x = 477,516,666.19/34,252.87
  6. Step 6: Final answer
    x = 13,940.92

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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.