Home / 94,003.07-140,930.63-46,585.56

Finding the Fourth Proportional to 94,003.07, 140,930.63 and 46,585.56

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Solution

The fourth proportional to 94,003.07, 140,930.63 and 46,585.56 is: 69,841.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,003.07 : 140,930.63 = 46,585.56 : x
  2. Step 2: Convert to fraction form
    94,003.07/140,930.63 = 46,585.56/x
  3. Step 3: Cross multiply
    94,003.07x = 140,930.63 × 46,585.56
  4. Step 4: Simplify right side
    94,003.07x = 6,565,333,052.00
  5. Step 5: Solve for x
    x = 6,565,333,052.00/94,003.07
  6. Step 6: Final answer
    x = 69,841.69

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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.