Home / 7,501.08-11,263.19-6,346.26

Finding the Fourth Proportional to 7,501.08, 11,263.19 and 6,346.26

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Solution

The fourth proportional to 7,501.08, 11,263.19 and 6,346.26 is: 9,529.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,501.08 : 11,263.19 = 6,346.26 : x
  2. Step 2: Convert to fraction form
    7,501.08/11,263.19 = 6,346.26/x
  3. Step 3: Cross multiply
    7,501.08x = 11,263.19 × 6,346.26
  4. Step 4: Simplify right side
    7,501.08x = 71,479,100.44
  5. Step 5: Solve for x
    x = 71,479,100.44/7,501.08
  6. Step 6: Final answer
    x = 9,529.17

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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.