Home / 6,596.06-9,105.09-4,503.02

Finding the Fourth Proportional to 6,596.06, 9,105.09 and 4,503.02

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Solution

The fourth proportional to 6,596.06, 9,105.09 and 4,503.02 is: 6,215.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596.06 : 9,105.09 = 4,503.02 : x
  2. Step 2: Convert to fraction form
    6,596.06/9,105.09 = 4,503.02/x
  3. Step 3: Cross multiply
    6,596.06x = 9,105.09 × 4,503.02
  4. Step 4: Simplify right side
    6,596.06x = 41,000,402.37
  5. Step 5: Solve for x
    x = 41,000,402.37/6,596.06
  6. Step 6: Final answer
    x = 6,215.89

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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.