Home / 3,954,822.36-5,457,697.80-2,323,298.52

Finding the Fourth Proportional to 3,954,822.36, 5,457,697.80 and 2,323,298.52

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Solution

The fourth proportional to 3,954,822.36, 5,457,697.80 and 2,323,298.52 is: 3,206,177.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,822.36 : 5,457,697.80 = 2,323,298.52 : x
  2. Step 2: Convert to fraction form
    3,954,822.36/5,457,697.80 = 2,323,298.52/x
  3. Step 3: Cross multiply
    3,954,822.36x = 5,457,697.80 × 2,323,298.52
  4. Step 4: Simplify right side
    3,954,822.36x = 12,679,861,221,347.26
  5. Step 5: Solve for x
    x = 12,679,861,221,347.26/3,954,822.36
  6. Step 6: Final answer
    x = 3,206,177.18

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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.