Home / 94,530.26-141,647.63-59,396.10

Finding the Fourth Proportional to 94,530.26, 141,647.63 and 59,396.10

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Solution

The fourth proportional to 94,530.26, 141,647.63 and 59,396.10 is: 89,001.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,530.26 : 141,647.63 = 59,396.10 : x
  2. Step 2: Convert to fraction form
    94,530.26/141,647.63 = 59,396.10/x
  3. Step 3: Cross multiply
    94,530.26x = 141,647.63 × 59,396.10
  4. Step 4: Simplify right side
    94,530.26x = 8,413,317,095.73
  5. Step 5: Solve for x
    x = 8,413,317,095.73/94,530.26
  6. Step 6: Final answer
    x = 89,001.32

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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.