Home / 3,352,536.28-4,626,500.04-1,824,654.34

Finding the Fourth Proportional to 3,352,536.28, 4,626,500.04 and 1,824,654.34

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Solution

The fourth proportional to 3,352,536.28, 4,626,500.04 and 1,824,654.34 is: 2,518,022.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,536.28 : 4,626,500.04 = 1,824,654.34 : x
  2. Step 2: Convert to fraction form
    3,352,536.28/4,626,500.04 = 1,824,654.34/x
  3. Step 3: Cross multiply
    3,352,536.28x = 4,626,500.04 × 1,824,654.34
  4. Step 4: Simplify right side
    3,352,536.28x = 8,441,763,376,996.17
  5. Step 5: Solve for x
    x = 8,441,763,376,996.17/3,352,536.28
  6. Step 6: Final answer
    x = 2,518,022.97

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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.