Home / 4,507.09-6,763.08-2,041.72

Finding the Fourth Proportional to 4,507.09, 6,763.08 and 2,041.72

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Solution

The fourth proportional to 4,507.09, 6,763.08 and 2,041.72 is: 3,063.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507.09 : 6,763.08 = 2,041.72 : x
  2. Step 2: Convert to fraction form
    4,507.09/6,763.08 = 2,041.72/x
  3. Step 3: Cross multiply
    4,507.09x = 6,763.08 × 2,041.72
  4. Step 4: Simplify right side
    4,507.09x = 13,808,315.70
  5. Step 5: Solve for x
    x = 13,808,315.70/4,507.09
  6. Step 6: Final answer
    x = 3,063.69

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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.