Home / 34,548.65-47,614.64-25,992.66

Finding the Fourth Proportional to 34,548.65, 47,614.64 and 25,992.66

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Solution

The fourth proportional to 34,548.65, 47,614.64 and 25,992.66 is: 35,822.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,548.65 : 47,614.64 = 25,992.66 : x
  2. Step 2: Convert to fraction form
    34,548.65/47,614.64 = 25,992.66/x
  3. Step 3: Cross multiply
    34,548.65x = 47,614.64 × 25,992.66
  4. Step 4: Simplify right side
    34,548.65x = 1,237,631,018.58
  5. Step 5: Solve for x
    x = 1,237,631,018.58/34,548.65
  6. Step 6: Final answer
    x = 35,822.85

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1.5x scale

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.