Home / 29,457.68-44,160.32-10,734.19

Finding the Fourth Proportional to 29,457.68, 44,160.32 and 10,734.19

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Solution

The fourth proportional to 29,457.68, 44,160.32 and 10,734.19 is: 16,091.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,457.68 : 44,160.32 = 10,734.19 : x
  2. Step 2: Convert to fraction form
    29,457.68/44,160.32 = 10,734.19/x
  3. Step 3: Cross multiply
    29,457.68x = 44,160.32 × 10,734.19
  4. Step 4: Simplify right side
    29,457.68x = 474,025,181.78
  5. Step 5: Solve for x
    x = 474,025,181.78/29,457.68
  6. Step 6: Final answer
    x = 16,091.74

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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.