Home / 4,100,615.97-5,658,827.51-2,265,200.52

Finding the Fourth Proportional to 4,100,615.97, 5,658,827.51 and 2,265,200.52

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Solution

The fourth proportional to 4,100,615.97, 5,658,827.51 and 2,265,200.52 is: 3,125,964.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,615.97 : 5,658,827.51 = 2,265,200.52 : x
  2. Step 2: Convert to fraction form
    4,100,615.97/5,658,827.51 = 2,265,200.52/x
  3. Step 3: Cross multiply
    4,100,615.97x = 5,658,827.51 × 2,265,200.52
  4. Step 4: Simplify right side
    4,100,615.97x = 12,818,379,006,916.30
  5. Step 5: Solve for x
    x = 12,818,379,006,916.30/4,100,615.97
  6. Step 6: Final answer
    x = 3,125,964.27

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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.