Home / 47,324.13-65,307.36-26,103.34

Finding the Fourth Proportional to 47,324.13, 65,307.36 and 26,103.34

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Solution

The fourth proportional to 47,324.13, 65,307.36 and 26,103.34 is: 36,022.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,324.13 : 65,307.36 = 26,103.34 : x
  2. Step 2: Convert to fraction form
    47,324.13/65,307.36 = 26,103.34/x
  3. Step 3: Cross multiply
    47,324.13x = 65,307.36 × 26,103.34
  4. Step 4: Simplify right side
    47,324.13x = 1,704,740,222.58
  5. Step 5: Solve for x
    x = 1,704,740,222.58/47,324.13
  6. Step 6: Final answer
    x = 36,022.64

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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.