Home / 48,152.85-66,467.64-33,095.37

Finding the Fourth Proportional to 48,152.85, 66,467.64 and 33,095.37

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Solution

The fourth proportional to 48,152.85, 66,467.64 and 33,095.37 is: 45,683.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,152.85 : 66,467.64 = 33,095.37 : x
  2. Step 2: Convert to fraction form
    48,152.85/66,467.64 = 33,095.37/x
  3. Step 3: Cross multiply
    48,152.85x = 66,467.64 × 33,095.37
  4. Step 4: Simplify right side
    48,152.85x = 2,199,771,138.83
  5. Step 5: Solve for x
    x = 2,199,771,138.83/48,152.85
  6. Step 6: Final answer
    x = 45,683.09

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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.