Home / 164,338.27-246,482.62-52,003.90

Finding the Fourth Proportional to 164,338.27, 246,482.62 and 52,003.90

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Solution

The fourth proportional to 164,338.27, 246,482.62 and 52,003.90 is: 77,998.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,338.27 : 246,482.62 = 52,003.90 : x
  2. Step 2: Convert to fraction form
    164,338.27/246,482.62 = 52,003.90/x
  3. Step 3: Cross multiply
    164,338.27x = 246,482.62 × 52,003.90
  4. Step 4: Simplify right side
    164,338.27x = 12,818,057,522.22
  5. Step 5: Solve for x
    x = 12,818,057,522.22/164,338.27
  6. Step 6: Final answer
    x = 77,998.01

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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.