Home / 5,902,211.64-8,853,634.86-1,859,016.04

Finding the Fourth Proportional to 5,902,211.64, 8,853,634.86 and 1,859,016.04

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Solution

The fourth proportional to 5,902,211.64, 8,853,634.86 and 1,859,016.04 is: 2,788,624.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,211.64 : 8,853,634.86 = 1,859,016.04 : x
  2. Step 2: Convert to fraction form
    5,902,211.64/8,853,634.86 = 1,859,016.04/x
  3. Step 3: Cross multiply
    5,902,211.64x = 8,853,634.86 × 1,859,016.04
  4. Step 4: Simplify right side
    5,902,211.64x = 16,459,049,217,043.15
  5. Step 5: Solve for x
    x = 16,459,049,217,043.15/5,902,211.64
  6. Step 6: Final answer
    x = 2,788,624.03

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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.