Home / 151,228.53-226,877.22-46,055.70

Finding the Fourth Proportional to 151,228.53, 226,877.22 and 46,055.70

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Solution

The fourth proportional to 151,228.53, 226,877.22 and 46,055.70 is: 69,094.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,228.53 : 226,877.22 = 46,055.70 : x
  2. Step 2: Convert to fraction form
    151,228.53/226,877.22 = 46,055.70/x
  3. Step 3: Cross multiply
    151,228.53x = 226,877.22 × 46,055.70
  4. Step 4: Simplify right side
    151,228.53x = 10,448,989,181.15
  5. Step 5: Solve for x
    x = 10,448,989,181.15/151,228.53
  6. Step 6: Final answer
    x = 69,094.03

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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.