Home / 29,886.64-44,829.96-10,179.34

Finding the Fourth Proportional to 29,886.64, 44,829.96 and 10,179.34

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Solution

The fourth proportional to 29,886.64, 44,829.96 and 10,179.34 is: 15,269.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,886.64 : 44,829.96 = 10,179.34 : x
  2. Step 2: Convert to fraction form
    29,886.64/44,829.96 = 10,179.34/x
  3. Step 3: Cross multiply
    29,886.64x = 44,829.96 × 10,179.34
  4. Step 4: Simplify right side
    29,886.64x = 456,339,405.03
  5. Step 5: Solve for x
    x = 456,339,405.03/29,886.64
  6. Step 6: Final answer
    x = 15,269.01

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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.