Home / 35,074.64-48,393.20-23,749.76

Finding the Fourth Proportional to 35,074.64, 48,393.20 and 23,749.76

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Solution

The fourth proportional to 35,074.64, 48,393.20 and 23,749.76 is: 32,768.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074.64 : 48,393.20 = 23,749.76 : x
  2. Step 2: Convert to fraction form
    35,074.64/48,393.20 = 23,749.76/x
  3. Step 3: Cross multiply
    35,074.64x = 48,393.20 × 23,749.76
  4. Step 4: Simplify right side
    35,074.64x = 1,149,326,885.63
  5. Step 5: Solve for x
    x = 1,149,326,885.63/35,074.64
  6. Step 6: Final answer
    x = 32,768.03

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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.