Home / 8,941,558.41-13,412,463.39-2,551,811.49

Finding the Fourth Proportional to 8,941,558.41, 13,412,463.39 and 2,551,811.49

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Solution

The fourth proportional to 8,941,558.41, 13,412,463.39 and 2,551,811.49 is: 3,827,753.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,558.41 : 13,412,463.39 = 2,551,811.49 : x
  2. Step 2: Convert to fraction form
    8,941,558.41/13,412,463.39 = 2,551,811.49/x
  3. Step 3: Cross multiply
    8,941,558.41x = 13,412,463.39 × 2,551,811.49
  4. Step 4: Simplify right side
    8,941,558.41x = 34,226,078,187,806.36
  5. Step 5: Solve for x
    x = 34,226,078,187,806.36/8,941,558.41
  6. Step 6: Final answer
    x = 3,827,753.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.