Home / 94,260.58-141,360.90-31,068.93

Finding the Fourth Proportional to 94,260.58, 141,360.90 and 31,068.93

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Solution

The fourth proportional to 94,260.58, 141,360.90 and 31,068.93 is: 46,593.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,260.58 : 141,360.90 = 31,068.93 : x
  2. Step 2: Convert to fraction form
    94,260.58/141,360.90 = 31,068.93/x
  3. Step 3: Cross multiply
    94,260.58x = 141,360.90 × 31,068.93
  4. Step 4: Simplify right side
    94,260.58x = 4,391,931,906.84
  5. Step 5: Solve for x
    x = 4,391,931,906.84/94,260.58
  6. Step 6: Final answer
    x = 46,593.52

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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.