Home / 3,238,341.00-4,467,037.17-2,092,421.34

Finding the Fourth Proportional to 3,238,341.00, 4,467,037.17 and 2,092,421.34

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Solution

The fourth proportional to 3,238,341.00, 4,467,037.17 and 2,092,421.34 is: 2,886,330.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,238,341.00 : 4,467,037.17 = 2,092,421.34 : x
  2. Step 2: Convert to fraction form
    3,238,341.00/4,467,037.17 = 2,092,421.34/x
  3. Step 3: Cross multiply
    3,238,341.00x = 4,467,037.17 × 2,092,421.34
  4. Step 4: Simplify right side
    3,238,341.00x = 9,346,923,890,619.10
  5. Step 5: Solve for x
    x = 9,346,923,890,619.10/3,238,341.00
  6. Step 6: Final answer
    x = 2,886,330.97

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Double scale
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1.5x scale

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.