Home / 3,064,685.50-4,229,265.79-1,776,273.23

Finding the Fourth Proportional to 3,064,685.50, 4,229,265.79 and 1,776,273.23

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Solution

The fourth proportional to 3,064,685.50, 4,229,265.79 and 1,776,273.23 is: 2,451,256.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,685.50 : 4,229,265.79 = 1,776,273.23 : x
  2. Step 2: Convert to fraction form
    3,064,685.50/4,229,265.79 = 1,776,273.23/x
  3. Step 3: Cross multiply
    3,064,685.50x = 4,229,265.79 × 1,776,273.23
  4. Step 4: Simplify right side
    3,064,685.50x = 7,512,331,594,335.69
  5. Step 5: Solve for x
    x = 7,512,331,594,335.69/3,064,685.50
  6. Step 6: Final answer
    x = 2,451,256.94

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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.