Home / 1,957,796.58-2,936,774.49-932,599.83

Finding the Fourth Proportional to 1,957,796.58, 2,936,774.49 and 932,599.83

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Solution

The fourth proportional to 1,957,796.58, 2,936,774.49 and 932,599.83 is: 1,398,937.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,796.58 : 2,936,774.49 = 932,599.83 : x
  2. Step 2: Convert to fraction form
    1,957,796.58/2,936,774.49 = 932,599.83/x
  3. Step 3: Cross multiply
    1,957,796.58x = 2,936,774.49 × 932,599.83
  4. Step 4: Simplify right side
    1,957,796.58x = 2,738,835,390,122.34
  5. Step 5: Solve for x
    x = 2,738,835,390,122.34/1,957,796.58
  6. Step 6: Final answer
    x = 1,398,937.67

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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.