Home / 29,509.34-43,951.01-29,366.33

Finding the Fourth Proportional to 29,509.34, 43,951.01 and 29,366.33

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Solution

The fourth proportional to 29,509.34, 43,951.01 and 29,366.33 is: 43,738.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,509.34 : 43,951.01 = 29,366.33 : x
  2. Step 2: Convert to fraction form
    29,509.34/43,951.01 = 29,366.33/x
  3. Step 3: Cross multiply
    29,509.34x = 43,951.01 × 29,366.33
  4. Step 4: Simplify right side
    29,509.34x = 1,290,679,826.54
  5. Step 5: Solve for x
    x = 1,290,679,826.54/29,509.34
  6. Step 6: Final answer
    x = 43,738.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.