Home / 5,973.12-8,959.68-2,465.11

Finding the Fourth Proportional to 5,973.12, 8,959.68 and 2,465.11

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Solution

The fourth proportional to 5,973.12, 8,959.68 and 2,465.11 is: 3,697.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973.12 : 8,959.68 = 2,465.11 : x
  2. Step 2: Convert to fraction form
    5,973.12/8,959.68 = 2,465.11/x
  3. Step 3: Cross multiply
    5,973.12x = 8,959.68 × 2,465.11
  4. Step 4: Simplify right side
    5,973.12x = 22,086,596.76
  5. Step 5: Solve for x
    x = 22,086,596.76/5,973.12
  6. Step 6: Final answer
    x = 3,697.67

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1.5x scale

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.