Home / 29,749.79-44,624.69-10,026.70

Finding the Fourth Proportional to 29,749.79, 44,624.69 and 10,026.70

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Solution

The fourth proportional to 29,749.79, 44,624.69 and 10,026.70 is: 15,040.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,749.79 : 44,624.69 = 10,026.70 : x
  2. Step 2: Convert to fraction form
    29,749.79/44,624.69 = 10,026.70/x
  3. Step 3: Cross multiply
    29,749.79x = 44,624.69 × 10,026.70
  4. Step 4: Simplify right side
    29,749.79x = 447,438,379.22
  5. Step 5: Solve for x
    x = 447,438,379.22/29,749.79
  6. Step 6: Final answer
    x = 15,040.05

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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.