Home / 4,280,425.94-5,906,659.98-2,444,630.82

Finding the Fourth Proportional to 4,280,425.94, 5,906,659.98 and 2,444,630.82

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Solution

The fourth proportional to 4,280,425.94, 5,906,659.98 and 2,444,630.82 is: 3,373,403.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,280,425.94 : 5,906,659.98 = 2,444,630.82 : x
  2. Step 2: Convert to fraction form
    4,280,425.94/5,906,659.98 = 2,444,630.82/x
  3. Step 3: Cross multiply
    4,280,425.94x = 5,906,659.98 × 2,444,630.82
  4. Step 4: Simplify right side
    4,280,425.94x = 14,439,603,030,368.58
  5. Step 5: Solve for x
    x = 14,439,603,030,368.58/4,280,425.94
  6. Step 6: Final answer
    x = 3,373,403.31

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1.5x scale

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.