Home / 38,137.59-52,598.79-26,844.57

Finding the Fourth Proportional to 38,137.59, 52,598.79 and 26,844.57

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Solution

The fourth proportional to 38,137.59, 52,598.79 and 26,844.57 is: 37,023.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,137.59 : 52,598.79 = 26,844.57 : x
  2. Step 2: Convert to fraction form
    38,137.59/52,598.79 = 26,844.57/x
  3. Step 3: Cross multiply
    38,137.59x = 52,598.79 × 26,844.57
  4. Step 4: Simplify right side
    38,137.59x = 1,411,991,900.07
  5. Step 5: Solve for x
    x = 1,411,991,900.07/38,137.59
  6. Step 6: Final answer
    x = 37,023.63

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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.