Home / 37,511.76-51,741.84-24,061.72

Finding the Fourth Proportional to 37,511.76, 51,741.84 and 24,061.72

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Solution

The fourth proportional to 37,511.76, 51,741.84 and 24,061.72 is: 33,189.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,511.76 : 51,741.84 = 24,061.72 : x
  2. Step 2: Convert to fraction form
    37,511.76/51,741.84 = 24,061.72/x
  3. Step 3: Cross multiply
    37,511.76x = 51,741.84 × 24,061.72
  4. Step 4: Simplify right side
    37,511.76x = 1,244,997,666.36
  5. Step 5: Solve for x
    x = 1,244,997,666.36/37,511.76
  6. Step 6: Final answer
    x = 33,189.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.