Home / 4,540,081.92-6,265,355.88-2,502,964.32

Finding the Fourth Proportional to 4,540,081.92, 6,265,355.88 and 2,502,964.32

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Solution

The fourth proportional to 4,540,081.92, 6,265,355.88 and 2,502,964.32 is: 3,454,114.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,081.92 : 6,265,355.88 = 2,502,964.32 : x
  2. Step 2: Convert to fraction form
    4,540,081.92/6,265,355.88 = 2,502,964.32/x
  3. Step 3: Cross multiply
    4,540,081.92x = 6,265,355.88 × 2,502,964.32
  4. Step 4: Simplify right side
    4,540,081.92x = 15,681,962,219,742.20
  5. Step 5: Solve for x
    x = 15,681,962,219,742.20/4,540,081.92
  6. Step 6: Final answer
    x = 3,454,114.37

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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.