Home / 29,350.32-44,025.48-12,696.72

Finding the Fourth Proportional to 29,350.32, 44,025.48 and 12,696.72

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Solution

The fourth proportional to 29,350.32, 44,025.48 and 12,696.72 is: 19,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,350.32 : 44,025.48 = 12,696.72 : x
  2. Step 2: Convert to fraction form
    29,350.32/44,025.48 = 12,696.72/x
  3. Step 3: Cross multiply
    29,350.32x = 44,025.48 × 12,696.72
  4. Step 4: Simplify right side
    29,350.32x = 558,979,192.43
  5. Step 5: Solve for x
    x = 558,979,192.43/29,350.32
  6. Step 6: Final answer
    x = 19,045.08

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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.