Home / 9,227,617.36-13,833,574.26-5,635,904.02

Finding the Fourth Proportional to 9,227,617.36, 13,833,574.26 and 5,635,904.02

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Solution

The fourth proportional to 9,227,617.36, 13,833,574.26 and 5,635,904.02 is: 8,449,060.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,617.36 : 13,833,574.26 = 5,635,904.02 : x
  2. Step 2: Convert to fraction form
    9,227,617.36/13,833,574.26 = 5,635,904.02/x
  3. Step 3: Cross multiply
    9,227,617.36x = 13,833,574.26 × 5,635,904.02
  4. Step 4: Simplify right side
    9,227,617.36x = 77,964,696,782,902.52
  5. Step 5: Solve for x
    x = 77,964,696,782,902.52/9,227,617.36
  6. Step 6: Final answer
    x = 8,449,060.44

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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.