Home / 3,590,502.54-4,954,869.34-2,041,764.82

Finding the Fourth Proportional to 3,590,502.54, 4,954,869.34 and 2,041,764.82

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Solution

The fourth proportional to 3,590,502.54, 4,954,869.34 and 2,041,764.82 is: 2,817,621.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,502.54 : 4,954,869.34 = 2,041,764.82 : x
  2. Step 2: Convert to fraction form
    3,590,502.54/4,954,869.34 = 2,041,764.82/x
  3. Step 3: Cross multiply
    3,590,502.54x = 4,954,869.34 × 2,041,764.82
  4. Step 4: Simplify right side
    3,590,502.54x = 10,116,677,906,108.62
  5. Step 5: Solve for x
    x = 10,116,677,906,108.62/3,590,502.54
  6. Step 6: Final answer
    x = 2,817,621.71

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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.