Home / 2,854,405.99-3,935,269.64-2,267,652.34

Finding the Fourth Proportional to 2,854,405.99, 3,935,269.64 and 2,267,652.34

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Solution

The fourth proportional to 2,854,405.99, 3,935,269.64 and 2,267,652.34 is: 3,126,332.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,405.99 : 3,935,269.64 = 2,267,652.34 : x
  2. Step 2: Convert to fraction form
    2,854,405.99/3,935,269.64 = 2,267,652.34/x
  3. Step 3: Cross multiply
    2,854,405.99x = 3,935,269.64 × 2,267,652.34
  4. Step 4: Simplify right side
    2,854,405.99x = 8,923,823,376,662.35
  5. Step 5: Solve for x
    x = 8,923,823,376,662.35/2,854,405.99
  6. Step 6: Final answer
    x = 3,126,332.91

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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.