Home / 4,228,052.40-5,834,682.72-2,294,263.80

Finding the Fourth Proportional to 4,228,052.40, 5,834,682.72 and 2,294,263.80

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Solution

The fourth proportional to 4,228,052.40, 5,834,682.72 and 2,294,263.80 is: 3,166,067.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,052.40 : 5,834,682.72 = 2,294,263.80 : x
  2. Step 2: Convert to fraction form
    4,228,052.40/5,834,682.72 = 2,294,263.80/x
  3. Step 3: Cross multiply
    4,228,052.40x = 5,834,682.72 × 2,294,263.80
  4. Step 4: Simplify right side
    4,228,052.40x = 13,386,301,348,981.54
  5. Step 5: Solve for x
    x = 13,386,301,348,981.54/4,228,052.40
  6. Step 6: Final answer
    x = 3,166,067.99

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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.