Home / 23,039.09-34,558.61-7,244.04

Finding the Fourth Proportional to 23,039.09, 34,558.61 and 7,244.04

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Solution

The fourth proportional to 23,039.09, 34,558.61 and 7,244.04 is: 10,866.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,039.09 : 34,558.61 = 7,244.04 : x
  2. Step 2: Convert to fraction form
    23,039.09/34,558.61 = 7,244.04/x
  3. Step 3: Cross multiply
    23,039.09x = 34,558.61 × 7,244.04
  4. Step 4: Simplify right side
    23,039.09x = 250,343,916.96
  5. Step 5: Solve for x
    x = 250,343,916.96/23,039.09
  6. Step 6: Final answer
    x = 10,866.05

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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.