Home / 164,568.11-246,852.16-57,926.95

Finding the Fourth Proportional to 164,568.11, 246,852.16 and 57,926.95

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Solution

The fourth proportional to 164,568.11, 246,852.16 and 57,926.95 is: 86,890.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,568.11 : 246,852.16 = 57,926.95 : x
  2. Step 2: Convert to fraction form
    164,568.11/246,852.16 = 57,926.95/x
  3. Step 3: Cross multiply
    164,568.11x = 246,852.16 × 57,926.95
  4. Step 4: Simplify right side
    164,568.11x = 14,299,391,967.76
  5. Step 5: Solve for x
    x = 14,299,391,967.76/164,568.11
  6. Step 6: Final answer
    x = 86,890.42

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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.