Home / 11,545,599.82-17,318,042.52-5,484,693.82

Finding the Fourth Proportional to 11,545,599.82, 17,318,042.52 and 5,484,693.82

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Solution

The fourth proportional to 11,545,599.82, 17,318,042.52 and 5,484,693.82 is: 8,226,871.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,545,599.82 : 17,318,042.52 = 5,484,693.82 : x
  2. Step 2: Convert to fraction form
    11,545,599.82/17,318,042.52 = 5,484,693.82/x
  3. Step 3: Cross multiply
    11,545,599.82x = 17,318,042.52 × 5,484,693.82
  4. Step 4: Simplify right side
    11,545,599.82x = 94,984,160,783,941.23
  5. Step 5: Solve for x
    x = 94,984,160,783,941.23/11,545,599.82
  6. Step 6: Final answer
    x = 8,226,871.04

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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.