Home / 167,395.12-251,093.10-41,035.93

Finding the Fourth Proportional to 167,395.12, 251,093.10 and 41,035.93

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Solution

The fourth proportional to 167,395.12, 251,093.10 and 41,035.93 is: 61,554.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,395.12 : 251,093.10 = 41,035.93 : x
  2. Step 2: Convert to fraction form
    167,395.12/251,093.10 = 41,035.93/x
  3. Step 3: Cross multiply
    167,395.12x = 251,093.10 × 41,035.93
  4. Step 4: Simplify right side
    167,395.12x = 10,303,838,875.08
  5. Step 5: Solve for x
    x = 10,303,838,875.08/167,395.12
  6. Step 6: Final answer
    x = 61,554.00

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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.