Home / 35,498.07-53,164.89-25,476.75

Finding the Fourth Proportional to 35,498.07, 53,164.89 and 25,476.75

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Solution

The fourth proportional to 35,498.07, 53,164.89 and 25,476.75 is: 38,156.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,498.07 : 53,164.89 = 25,476.75 : x
  2. Step 2: Convert to fraction form
    35,498.07/53,164.89 = 25,476.75/x
  3. Step 3: Cross multiply
    35,498.07x = 53,164.89 × 25,476.75
  4. Step 4: Simplify right side
    35,498.07x = 1,354,468,611.31
  5. Step 5: Solve for x
    x = 1,354,468,611.31/35,498.07
  6. Step 6: Final answer
    x = 38,156.12

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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.