Home / 4,324,712.70-5,968,228.14-2,391,098.16

Finding the Fourth Proportional to 4,324,712.70, 5,968,228.14 and 2,391,098.16

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Solution

The fourth proportional to 4,324,712.70, 5,968,228.14 and 2,391,098.16 is: 3,299,784.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,712.70 : 5,968,228.14 = 2,391,098.16 : x
  2. Step 2: Convert to fraction form
    4,324,712.70/5,968,228.14 = 2,391,098.16/x
  3. Step 3: Cross multiply
    4,324,712.70x = 5,968,228.14 × 2,391,098.16
  4. Step 4: Simplify right side
    4,324,712.70x = 14,270,619,324,014.22
  5. Step 5: Solve for x
    x = 14,270,619,324,014.22/4,324,712.70
  6. Step 6: Final answer
    x = 3,299,784.36

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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.