Home / 2,463,043.30-3,401,347.44-2,328,856.28

Finding the Fourth Proportional to 2,463,043.30, 3,401,347.44 and 2,328,856.28

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Solution

The fourth proportional to 2,463,043.30, 3,401,347.44 and 2,328,856.28 is: 3,216,041.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,043.30 : 3,401,347.44 = 2,328,856.28 : x
  2. Step 2: Convert to fraction form
    2,463,043.30/3,401,347.44 = 2,328,856.28/x
  3. Step 3: Cross multiply
    2,463,043.30x = 3,401,347.44 × 2,328,856.28
  4. Step 4: Simplify right side
    2,463,043.30x = 7,921,249,346,105.92
  5. Step 5: Solve for x
    x = 7,921,249,346,105.92/2,463,043.30
  6. Step 6: Final answer
    x = 3,216,041.45

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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.