Home / 4,501.09-6,752.06-1,169.34

Finding the Fourth Proportional to 4,501.09, 6,752.06 and 1,169.34

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Solution

The fourth proportional to 4,501.09, 6,752.06 and 1,169.34 is: 1,754.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501.09 : 6,752.06 = 1,169.34 : x
  2. Step 2: Convert to fraction form
    4,501.09/6,752.06 = 1,169.34/x
  3. Step 3: Cross multiply
    4,501.09x = 6,752.06 × 1,169.34
  4. Step 4: Simplify right side
    4,501.09x = 7,895,427.06
  5. Step 5: Solve for x
    x = 7,895,427.06/4,501.09
  6. Step 6: Final answer
    x = 1,754.11

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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.