Home / 9,910.01-14,866.55-3,335.67

Finding the Fourth Proportional to 9,910.01, 14,866.55 and 3,335.67

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Solution

The fourth proportional to 9,910.01, 14,866.55 and 3,335.67 is: 5,004.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,910.01 : 14,866.55 = 3,335.67 : x
  2. Step 2: Convert to fraction form
    9,910.01/14,866.55 = 3,335.67/x
  3. Step 3: Cross multiply
    9,910.01x = 14,866.55 × 3,335.67
  4. Step 4: Simplify right side
    9,910.01x = 49,589,888.16
  5. Step 5: Solve for x
    x = 49,589,888.16/9,910.01
  6. Step 6: Final answer
    x = 5,004.02

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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.