Home / 26,044-35,941.43-15,966.64

Finding the Fourth Proportional to 26,044, 35,941.43 and 15,966.64

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Solution

The fourth proportional to 26,044, 35,941.43 and 15,966.64 is: 22,034.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,044 : 35,941.43 = 15,966.64 : x
  2. Step 2: Convert to fraction form
    26,044/35,941.43 = 15,966.64/x
  3. Step 3: Cross multiply
    26,044x = 35,941.43 × 15,966.64
  4. Step 4: Simplify right side
    26,044x = 573,863,794.06
  5. Step 5: Solve for x
    x = 573,863,794.06/26,044
  6. Step 6: Final answer
    x = 22,034.40

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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.