Home / 35,666.16-49,174.58-22,896.84

Finding the Fourth Proportional to 35,666.16, 49,174.58 and 22,896.84

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Solution

The fourth proportional to 35,666.16, 49,174.58 and 22,896.84 is: 31,568.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,666.16 : 49,174.58 = 22,896.84 : x
  2. Step 2: Convert to fraction form
    35,666.16/49,174.58 = 22,896.84/x
  3. Step 3: Cross multiply
    35,666.16x = 49,174.58 × 22,896.84
  4. Step 4: Simplify right side
    35,666.16x = 1,125,942,490.33
  5. Step 5: Solve for x
    x = 1,125,942,490.33/35,666.16
  6. Step 6: Final answer
    x = 31,568.93

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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.