Home / 47,256.39-65,211.48-26,031.69

Finding the Fourth Proportional to 47,256.39, 65,211.48 and 26,031.69

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Solution

The fourth proportional to 47,256.39, 65,211.48 and 26,031.69 is: 35,922.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,256.39 : 65,211.48 = 26,031.69 : x
  2. Step 2: Convert to fraction form
    47,256.39/65,211.48 = 26,031.69/x
  3. Step 3: Cross multiply
    47,256.39x = 65,211.48 × 26,031.69
  4. Step 4: Simplify right side
    47,256.39x = 1,697,565,031.80
  5. Step 5: Solve for x
    x = 1,697,565,031.80/47,256.39
  6. Step 6: Final answer
    x = 35,922.44

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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.