Home / 47,094.81-65,033.01-35,137.41

Finding the Fourth Proportional to 47,094.81, 65,033.01 and 35,137.41

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Solution

The fourth proportional to 47,094.81, 65,033.01 and 35,137.41 is: 48,521.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,094.81 : 65,033.01 = 35,137.41 : x
  2. Step 2: Convert to fraction form
    47,094.81/65,033.01 = 35,137.41/x
  3. Step 3: Cross multiply
    47,094.81x = 65,033.01 × 35,137.41
  4. Step 4: Simplify right side
    47,094.81x = 2,285,091,535.90
  5. Step 5: Solve for x
    x = 2,285,091,535.90/47,094.81
  6. Step 6: Final answer
    x = 48,521.09

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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.