Home / 47,167.14-65,090.07-25,946.22

Finding the Fourth Proportional to 47,167.14, 65,090.07 and 25,946.22

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Solution

The fourth proportional to 47,167.14, 65,090.07 and 25,946.22 is: 35,805.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,167.14 : 65,090.07 = 25,946.22 : x
  2. Step 2: Convert to fraction form
    47,167.14/65,090.07 = 25,946.22/x
  3. Step 3: Cross multiply
    47,167.14x = 65,090.07 × 25,946.22
  4. Step 4: Simplify right side
    47,167.14x = 1,688,841,276.04
  5. Step 5: Solve for x
    x = 1,688,841,276.04/47,167.14
  6. Step 6: Final answer
    x = 35,805.46

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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.