Home / 70,260.93-96,945.60-41,566.41

Finding the Fourth Proportional to 70,260.93, 96,945.60 and 41,566.41

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Solution

The fourth proportional to 70,260.93, 96,945.60 and 41,566.41 is: 57,353.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,260.93 : 96,945.60 = 41,566.41 : x
  2. Step 2: Convert to fraction form
    70,260.93/96,945.60 = 41,566.41/x
  3. Step 3: Cross multiply
    70,260.93x = 96,945.60 × 41,566.41
  4. Step 4: Simplify right side
    70,260.93x = 4,029,680,557.30
  5. Step 5: Solve for x
    x = 4,029,680,557.30/70,260.93
  6. Step 6: Final answer
    x = 57,353.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.