Home / 4,039,728.40-6,051,298.20-3,293,232.40

Finding the Fourth Proportional to 4,039,728.40, 6,051,298.20 and 3,293,232.40

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Solution

The fourth proportional to 4,039,728.40, 6,051,298.20 and 3,293,232.40 is: 4,933,086.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,728.40 : 6,051,298.20 = 3,293,232.40 : x
  2. Step 2: Convert to fraction form
    4,039,728.40/6,051,298.20 = 3,293,232.40/x
  3. Step 3: Cross multiply
    4,039,728.40x = 6,051,298.20 × 3,293,232.40
  4. Step 4: Simplify right side
    4,039,728.40x = 19,928,331,294,301.68
  5. Step 5: Solve for x
    x = 19,928,331,294,301.68/4,039,728.40
  6. Step 6: Final answer
    x = 4,933,086.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.