Home / 4,232,242.94-5,840,529.55-2,298,517.35

Finding the Fourth Proportional to 4,232,242.94, 5,840,529.55 and 2,298,517.35

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Solution

The fourth proportional to 4,232,242.94, 5,840,529.55 and 2,298,517.35 is: 3,171,972.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,242.94 : 5,840,529.55 = 2,298,517.35 : x
  2. Step 2: Convert to fraction form
    4,232,242.94/5,840,529.55 = 2,298,517.35/x
  3. Step 3: Cross multiply
    4,232,242.94x = 5,840,529.55 × 2,298,517.35
  4. Step 4: Simplify right side
    4,232,242.94x = 13,424,558,503,862.69
  5. Step 5: Solve for x
    x = 13,424,558,503,862.69/4,232,242.94
  6. Step 6: Final answer
    x = 3,171,972.57

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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.