Home / 8,337.18-11,504.85-4,559.67

Finding the Fourth Proportional to 8,337.18, 11,504.85 and 4,559.67

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Solution

The fourth proportional to 8,337.18, 11,504.85 and 4,559.67 is: 6,292.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,337.18 : 11,504.85 = 4,559.67 : x
  2. Step 2: Convert to fraction form
    8,337.18/11,504.85 = 4,559.67/x
  3. Step 3: Cross multiply
    8,337.18x = 11,504.85 × 4,559.67
  4. Step 4: Simplify right side
    8,337.18x = 52,458,319.40
  5. Step 5: Solve for x
    x = 52,458,319.40/8,337.18
  6. Step 6: Final answer
    x = 6,292.09

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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.