Home / 4,250,852.66-5,865,955.31-2,415,056.15

Finding the Fourth Proportional to 4,250,852.66, 5,865,955.31 and 2,415,056.15

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Solution

The fourth proportional to 4,250,852.66, 5,865,955.31 and 2,415,056.15 is: 3,332,651.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,852.66 : 5,865,955.31 = 2,415,056.15 : x
  2. Step 2: Convert to fraction form
    4,250,852.66/5,865,955.31 = 2,415,056.15/x
  3. Step 3: Cross multiply
    4,250,852.66x = 5,865,955.31 × 2,415,056.15
  4. Step 4: Simplify right side
    4,250,852.66x = 14,166,611,467,743.18
  5. Step 5: Solve for x
    x = 14,166,611,467,743.18/4,250,852.66
  6. Step 6: Final answer
    x = 3,332,651.73

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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.