Home / 29,533.08-44,299.61-10,805.01

Finding the Fourth Proportional to 29,533.08, 44,299.61 and 10,805.01

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Solution

The fourth proportional to 29,533.08, 44,299.61 and 10,805.01 is: 16,207.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533.08 : 44,299.61 = 10,805.01 : x
  2. Step 2: Convert to fraction form
    29,533.08/44,299.61 = 10,805.01/x
  3. Step 3: Cross multiply
    29,533.08x = 44,299.61 × 10,805.01
  4. Step 4: Simplify right side
    29,533.08x = 478,657,729.05
  5. Step 5: Solve for x
    x = 478,657,729.05/29,533.08
  6. Step 6: Final answer
    x = 16,207.51

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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.