Home / 5,552,290.96-7,662,182.04-3,229,740.70

Finding the Fourth Proportional to 5,552,290.96, 7,662,182.04 and 3,229,740.70

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Solution

The fourth proportional to 5,552,290.96, 7,662,182.04 and 3,229,740.70 is: 4,457,054.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,552,290.96 : 7,662,182.04 = 3,229,740.70 : x
  2. Step 2: Convert to fraction form
    5,552,290.96/7,662,182.04 = 3,229,740.70/x
  3. Step 3: Cross multiply
    5,552,290.96x = 7,662,182.04 × 3,229,740.70
  4. Step 4: Simplify right side
    5,552,290.96x = 24,746,861,185,397.03
  5. Step 5: Solve for x
    x = 24,746,861,185,397.03/5,552,290.96
  6. Step 6: Final answer
    x = 4,457,054.10

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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.