Home / 4,711,194.66-7,052,841.66-2,908,281.06

Finding the Fourth Proportional to 4,711,194.66, 7,052,841.66 and 2,908,281.06

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Solution

The fourth proportional to 4,711,194.66, 7,052,841.66 and 2,908,281.06 is: 4,353,809.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,194.66 : 7,052,841.66 = 2,908,281.06 : x
  2. Step 2: Convert to fraction form
    4,711,194.66/7,052,841.66 = 2,908,281.06/x
  3. Step 3: Cross multiply
    4,711,194.66x = 7,052,841.66 × 2,908,281.06
  4. Step 4: Simplify right side
    4,711,194.66x = 20,511,645,818,956.96
  5. Step 5: Solve for x
    x = 20,511,645,818,956.96/4,711,194.66
  6. Step 6: Final answer
    x = 4,353,809.87

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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.