Home / 94,350.88-141,451.86-46,940.08

Finding the Fourth Proportional to 94,350.88, 141,451.86 and 46,940.08

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Solution

The fourth proportional to 94,350.88, 141,451.86 and 46,940.08 is: 70,373.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,350.88 : 141,451.86 = 46,940.08 : x
  2. Step 2: Convert to fraction form
    94,350.88/141,451.86 = 46,940.08/x
  3. Step 3: Cross multiply
    94,350.88x = 141,451.86 × 46,940.08
  4. Step 4: Simplify right side
    94,350.88x = 6,639,761,779.95
  5. Step 5: Solve for x
    x = 6,639,761,779.95/94,350.88
  6. Step 6: Final answer
    x = 70,373.08

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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.