Home / 46,415.65-69,561.11-25,324.09

Finding the Fourth Proportional to 46,415.65, 69,561.11 and 25,324.09

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Solution

The fourth proportional to 46,415.65, 69,561.11 and 25,324.09 is: 37,952.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415.65 : 69,561.11 = 25,324.09 : x
  2. Step 2: Convert to fraction form
    46,415.65/69,561.11 = 25,324.09/x
  3. Step 3: Cross multiply
    46,415.65x = 69,561.11 × 25,324.09
  4. Step 4: Simplify right side
    46,415.65x = 1,761,571,399.02
  5. Step 5: Solve for x
    x = 1,761,571,399.02/46,415.65
  6. Step 6: Final answer
    x = 37,952.10

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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.