Home / 47,094.43-70,641.68-29,576.56

Finding the Fourth Proportional to 47,094.43, 70,641.68 and 29,576.56

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Solution

The fourth proportional to 47,094.43, 70,641.68 and 29,576.56 is: 44,364.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,094.43 : 70,641.68 = 29,576.56 : x
  2. Step 2: Convert to fraction form
    47,094.43/70,641.68 = 29,576.56/x
  3. Step 3: Cross multiply
    47,094.43x = 70,641.68 × 29,576.56
  4. Step 4: Simplify right side
    47,094.43x = 2,089,337,887.02
  5. Step 5: Solve for x
    x = 2,089,337,887.02/47,094.43
  6. Step 6: Final answer
    x = 44,364.86

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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.