Home / 94,166.40-141,269.04-27,608.64

Finding the Fourth Proportional to 94,166.40, 141,269.04 and 27,608.64

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Solution

The fourth proportional to 94,166.40, 141,269.04 and 27,608.64 is: 41,418.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166.40 : 141,269.04 = 27,608.64 : x
  2. Step 2: Convert to fraction form
    94,166.40/141,269.04 = 27,608.64/x
  3. Step 3: Cross multiply
    94,166.40x = 141,269.04 × 27,608.64
  4. Step 4: Simplify right side
    94,166.40x = 3,900,246,068.51
  5. Step 5: Solve for x
    x = 3,900,246,068.51/94,166.40
  6. Step 6: Final answer
    x = 41,418.66

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1.5x scale

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.