Home / 29,533.01-44,283.16-20,183.58

Finding the Fourth Proportional to 29,533.01, 44,283.16 and 20,183.58

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Solution

The fourth proportional to 29,533.01, 44,283.16 and 20,183.58 is: 30,264.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533.01 : 44,283.16 = 20,183.58 : x
  2. Step 2: Convert to fraction form
    29,533.01/44,283.16 = 20,183.58/x
  3. Step 3: Cross multiply
    29,533.01x = 44,283.16 × 20,183.58
  4. Step 4: Simplify right side
    29,533.01x = 893,792,614.21
  5. Step 5: Solve for x
    x = 893,792,614.21/29,533.01
  6. Step 6: Final answer
    x = 30,264.19

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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.