Home / 41,904.14-57,802.41-25,774.20

Finding the Fourth Proportional to 41,904.14, 57,802.41 and 25,774.20

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Solution

The fourth proportional to 41,904.14, 57,802.41 and 25,774.20 is: 35,552.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,904.14 : 57,802.41 = 25,774.20 : x
  2. Step 2: Convert to fraction form
    41,904.14/57,802.41 = 25,774.20/x
  3. Step 3: Cross multiply
    41,904.14x = 57,802.41 × 25,774.20
  4. Step 4: Simplify right side
    41,904.14x = 1,489,810,875.82
  5. Step 5: Solve for x
    x = 1,489,810,875.82/41,904.14
  6. Step 6: Final answer
    x = 35,552.84

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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.