Home / 6,526,608.73-9,006,192.01-3,773,472.81

Finding the Fourth Proportional to 6,526,608.73, 9,006,192.01 and 3,773,472.81

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Solution

The fourth proportional to 6,526,608.73, 9,006,192.01 and 3,773,472.81 is: 5,207,087.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,608.73 : 9,006,192.01 = 3,773,472.81 : x
  2. Step 2: Convert to fraction form
    6,526,608.73/9,006,192.01 = 3,773,472.81/x
  3. Step 3: Cross multiply
    6,526,608.73x = 9,006,192.01 × 3,773,472.81
  4. Step 4: Simplify right side
    6,526,608.73x = 33,984,620,671,374.25
  5. Step 5: Solve for x
    x = 33,984,620,671,374.25/6,526,608.73
  6. Step 6: Final answer
    x = 5,207,087.18

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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.