Home / 9,298,000.82-13,947,141.54-3,541,053.18

Finding the Fourth Proportional to 9,298,000.82, 13,947,141.54 and 3,541,053.18

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Solution

The fourth proportional to 9,298,000.82, 13,947,141.54 and 3,541,053.18 is: 5,311,633.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298,000.82 : 13,947,141.54 = 3,541,053.18 : x
  2. Step 2: Convert to fraction form
    9,298,000.82/13,947,141.54 = 3,541,053.18/x
  3. Step 3: Cross multiply
    9,298,000.82x = 13,947,141.54 × 3,541,053.18
  4. Step 4: Simplify right side
    9,298,000.82x = 49,387,569,902,127.09
  5. Step 5: Solve for x
    x = 49,387,569,902,127.09/9,298,000.82
  6. Step 6: Final answer
    x = 5,311,633.21

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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.