Home / 5,003,265.54-6,904,512.42-2,711,426.22

Finding the Fourth Proportional to 5,003,265.54, 6,904,512.42 and 2,711,426.22

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Solution

The fourth proportional to 5,003,265.54, 6,904,512.42 and 2,711,426.22 is: 3,741,771.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,265.54 : 6,904,512.42 = 2,711,426.22 : x
  2. Step 2: Convert to fraction form
    5,003,265.54/6,904,512.42 = 2,711,426.22/x
  3. Step 3: Cross multiply
    5,003,265.54x = 6,904,512.42 × 2,711,426.22
  4. Step 4: Simplify right side
    5,003,265.54x = 18,721,076,011,903.65
  5. Step 5: Solve for x
    x = 18,721,076,011,903.65/5,003,265.54
  6. Step 6: Final answer
    x = 3,741,771.42

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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.