Home / 3,748,351.14-5,622,526.44-908,463.33

Finding the Fourth Proportional to 3,748,351.14, 5,622,526.44 and 908,463.33

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Solution

The fourth proportional to 3,748,351.14, 5,622,526.44 and 908,463.33 is: 1,362,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,748,351.14 : 5,622,526.44 = 908,463.33 : x
  2. Step 2: Convert to fraction form
    3,748,351.14/5,622,526.44 = 908,463.33/x
  3. Step 3: Cross multiply
    3,748,351.14x = 5,622,526.44 × 908,463.33
  4. Step 4: Simplify right side
    3,748,351.14x = 5,107,859,092,695.45
  5. Step 5: Solve for x
    x = 5,107,859,092,695.45/3,748,351.14
  6. Step 6: Final answer
    x = 1,362,694.93

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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.