Home / 35,672.79-53,591.23-25,167.02

Finding the Fourth Proportional to 35,672.79, 53,591.23 and 25,167.02

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Solution

The fourth proportional to 35,672.79, 53,591.23 and 25,167.02 is: 37,808.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,672.79 : 53,591.23 = 25,167.02 : x
  2. Step 2: Convert to fraction form
    35,672.79/53,591.23 = 25,167.02/x
  3. Step 3: Cross multiply
    35,672.79x = 53,591.23 × 25,167.02
  4. Step 4: Simplify right side
    35,672.79x = 1,348,731,557.23
  5. Step 5: Solve for x
    x = 1,348,731,557.23/35,672.79
  6. Step 6: Final answer
    x = 37,808.41

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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.