Home / 41,090.26-61,598.38-14,776.50

Finding the Fourth Proportional to 41,090.26, 61,598.38 and 14,776.50

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Solution

The fourth proportional to 41,090.26, 61,598.38 and 14,776.50 is: 22,151.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090.26 : 61,598.38 = 14,776.50 : x
  2. Step 2: Convert to fraction form
    41,090.26/61,598.38 = 14,776.50/x
  3. Step 3: Cross multiply
    41,090.26x = 61,598.38 × 14,776.50
  4. Step 4: Simplify right side
    41,090.26x = 910,208,462.07
  5. Step 5: Solve for x
    x = 910,208,462.07/41,090.26
  6. Step 6: Final answer
    x = 22,151.44

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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.