Home / 151,810.58-227,716.64-63,064.18

Finding the Fourth Proportional to 151,810.58, 227,716.64 and 63,064.18

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Solution

The fourth proportional to 151,810.58, 227,716.64 and 63,064.18 is: 94,596.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,810.58 : 227,716.64 = 63,064.18 : x
  2. Step 2: Convert to fraction form
    151,810.58/227,716.64 = 63,064.18/x
  3. Step 3: Cross multiply
    151,810.58x = 227,716.64 × 63,064.18
  4. Step 4: Simplify right side
    151,810.58x = 14,360,761,720.05
  5. Step 5: Solve for x
    x = 14,360,761,720.05/151,810.58
  6. Step 6: Final answer
    x = 94,596.58

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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.