Home / 3,530,683.32-4,863,061.89-2,713,322.04

Finding the Fourth Proportional to 3,530,683.32, 4,863,061.89 and 2,713,322.04

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Solution

The fourth proportional to 3,530,683.32, 4,863,061.89 and 2,713,322.04 is: 3,737,251.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,530,683.32 : 4,863,061.89 = 2,713,322.04 : x
  2. Step 2: Convert to fraction form
    3,530,683.32/4,863,061.89 = 2,713,322.04/x
  3. Step 3: Cross multiply
    3,530,683.32x = 4,863,061.89 × 2,713,322.04
  4. Step 4: Simplify right side
    3,530,683.32x = 13,195,053,008,021.05
  5. Step 5: Solve for x
    x = 13,195,053,008,021.05/3,530,683.32
  6. Step 6: Final answer
    x = 3,737,251.92

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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.