Home / 4,536,344.70-6,814,654.65-3,789,848.70

Finding the Fourth Proportional to 4,536,344.70, 6,814,654.65 and 3,789,848.70

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Solution

The fourth proportional to 4,536,344.70, 6,814,654.65 and 3,789,848.70 is: 5,693,242.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,344.70 : 6,814,654.65 = 3,789,848.70 : x
  2. Step 2: Convert to fraction form
    4,536,344.70/6,814,654.65 = 3,789,848.70/x
  3. Step 3: Cross multiply
    4,536,344.70x = 6,814,654.65 × 3,789,848.70
  4. Step 4: Simplify right side
    4,536,344.70x = 25,826,510,066,251.46
  5. Step 5: Solve for x
    x = 25,826,510,066,251.46/4,536,344.70
  6. Step 6: Final answer
    x = 5,693,242.42

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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.