Home / 29,369.60-44,059.37-10,130.12

Finding the Fourth Proportional to 29,369.60, 44,059.37 and 10,130.12

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Solution

The fourth proportional to 29,369.60, 44,059.37 and 10,130.12 is: 15,196.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,369.60 : 44,059.37 = 10,130.12 : x
  2. Step 2: Convert to fraction form
    29,369.60/44,059.37 = 10,130.12/x
  3. Step 3: Cross multiply
    29,369.60x = 44,059.37 × 10,130.12
  4. Step 4: Simplify right side
    29,369.60x = 446,326,705.22
  5. Step 5: Solve for x
    x = 446,326,705.22/29,369.60
  6. Step 6: Final answer
    x = 15,196.89

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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.