Home / 63,818.15-95,719.93-17,074.67

Finding the Fourth Proportional to 63,818.15, 95,719.93 and 17,074.67

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Solution

The fourth proportional to 63,818.15, 95,719.93 and 17,074.67 is: 25,610.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,818.15 : 95,719.93 = 17,074.67 : x
  2. Step 2: Convert to fraction form
    63,818.15/95,719.93 = 17,074.67/x
  3. Step 3: Cross multiply
    63,818.15x = 95,719.93 × 17,074.67
  4. Step 4: Simplify right side
    63,818.15x = 1,634,385,695.89
  5. Step 5: Solve for x
    x = 1,634,385,695.89/63,818.15
  6. Step 6: Final answer
    x = 25,610.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.