Home / 7,309.36-10,967.16-4,845.04

Finding the Fourth Proportional to 7,309.36, 10,967.16 and 4,845.04

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Solution

The fourth proportional to 7,309.36, 10,967.16 and 4,845.04 is: 7,269.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309.36 : 10,967.16 = 4,845.04 : x
  2. Step 2: Convert to fraction form
    7,309.36/10,967.16 = 4,845.04/x
  3. Step 3: Cross multiply
    7,309.36x = 10,967.16 × 4,845.04
  4. Step 4: Simplify right side
    7,309.36x = 53,136,328.89
  5. Step 5: Solve for x
    x = 53,136,328.89/7,309.36
  6. Step 6: Final answer
    x = 7,269.63

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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.