Home / 9,972,503.24-13,759,710.42-6,052,172.56

Finding the Fourth Proportional to 9,972,503.24, 13,759,710.42 and 6,052,172.56

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Solution

The fourth proportional to 9,972,503.24, 13,759,710.42 and 6,052,172.56 is: 8,350,575.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,972,503.24 : 13,759,710.42 = 6,052,172.56 : x
  2. Step 2: Convert to fraction form
    9,972,503.24/13,759,710.42 = 6,052,172.56/x
  3. Step 3: Cross multiply
    9,972,503.24x = 13,759,710.42 × 6,052,172.56
  4. Step 4: Simplify right side
    9,972,503.24x = 83,276,141,837,470.06
  5. Step 5: Solve for x
    x = 83,276,141,837,470.06/9,972,503.24
  6. Step 6: Final answer
    x = 8,350,575.56

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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.