Home / 194,166.98-291,267.31-59,261.46

Finding the Fourth Proportional to 194,166.98, 291,267.31 and 59,261.46

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Solution

The fourth proportional to 194,166.98, 291,267.31 and 59,261.46 is: 88,897.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,166.98 : 291,267.31 = 59,261.46 : x
  2. Step 2: Convert to fraction form
    194,166.98/291,267.31 = 59,261.46/x
  3. Step 3: Cross multiply
    194,166.98x = 291,267.31 × 59,261.46
  4. Step 4: Simplify right side
    194,166.98x = 17,260,926,040.87
  5. Step 5: Solve for x
    x = 17,260,926,040.87/194,166.98
  6. Step 6: Final answer
    x = 88,897.33

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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.