Home / 116,350.21-174,577.95-59,394.69

Finding the Fourth Proportional to 116,350.21, 174,577.95 and 59,394.69

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Solution

The fourth proportional to 116,350.21, 174,577.95 and 59,394.69 is: 89,118.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,350.21 : 174,577.95 = 59,394.69 : x
  2. Step 2: Convert to fraction form
    116,350.21/174,577.95 = 59,394.69/x
  3. Step 3: Cross multiply
    116,350.21x = 174,577.95 × 59,394.69
  4. Step 4: Simplify right side
    116,350.21x = 10,369,002,051.22
  5. Step 5: Solve for x
    x = 10,369,002,051.22/116,350.21
  6. Step 6: Final answer
    x = 89,118.90

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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.