Home / 3,401,005.28-4,693,039.98-2,094,049.76

Finding the Fourth Proportional to 3,401,005.28, 4,693,039.98 and 2,094,049.76

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Solution

The fourth proportional to 3,401,005.28, 4,693,039.98 and 2,094,049.76 is: 2,889,574.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,005.28 : 4,693,039.98 = 2,094,049.76 : x
  2. Step 2: Convert to fraction form
    3,401,005.28/4,693,039.98 = 2,094,049.76/x
  3. Step 3: Cross multiply
    3,401,005.28x = 4,693,039.98 × 2,094,049.76
  4. Step 4: Simplify right side
    3,401,005.28x = 9,827,459,243,789.41
  5. Step 5: Solve for x
    x = 9,827,459,243,789.41/3,401,005.28
  6. Step 6: Final answer
    x = 2,889,574.83

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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.