Home / 6,832,522.80-9,428,883.84-3,776,736.24

Finding the Fourth Proportional to 6,832,522.80, 9,428,883.84 and 3,776,736.24

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Solution

The fourth proportional to 6,832,522.80, 9,428,883.84 and 3,776,736.24 is: 5,211,897.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,832,522.80 : 9,428,883.84 = 3,776,736.24 : x
  2. Step 2: Convert to fraction form
    6,832,522.80/9,428,883.84 = 3,776,736.24/x
  3. Step 3: Cross multiply
    6,832,522.80x = 9,428,883.84 × 3,776,736.24
  4. Step 4: Simplify right side
    6,832,522.80x = 35,610,407,301,278.36
  5. Step 5: Solve for x
    x = 35,610,407,301,278.36/6,832,522.80
  6. Step 6: Final answer
    x = 5,211,897.32

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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.