Home / 164,534.10-246,801.15-151,574.10

Finding the Fourth Proportional to 164,534.10, 246,801.15 and 151,574.10

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Solution

The fourth proportional to 164,534.10, 246,801.15 and 151,574.10 is: 227,361.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,534.10 : 246,801.15 = 151,574.10 : x
  2. Step 2: Convert to fraction form
    164,534.10/246,801.15 = 151,574.10/x
  3. Step 3: Cross multiply
    164,534.10x = 246,801.15 × 151,574.10
  4. Step 4: Simplify right side
    164,534.10x = 37,408,662,190.22
  5. Step 5: Solve for x
    x = 37,408,662,190.22/164,534.10
  6. Step 6: Final answer
    x = 227,361.15

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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.