Home / 5,633,028.64-7,773,583.62-3,054,708.76

Finding the Fourth Proportional to 5,633,028.64, 7,773,583.62 and 3,054,708.76

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Solution

The fourth proportional to 5,633,028.64, 7,773,583.62 and 3,054,708.76 is: 4,215,500.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,028.64 : 7,773,583.62 = 3,054,708.76 : x
  2. Step 2: Convert to fraction form
    5,633,028.64/7,773,583.62 = 3,054,708.76/x
  3. Step 3: Cross multiply
    5,633,028.64x = 7,773,583.62 × 3,054,708.76
  4. Step 4: Simplify right side
    5,633,028.64x = 23,746,033,980,606.51
  5. Step 5: Solve for x
    x = 23,746,033,980,606.51/5,633,028.64
  6. Step 6: Final answer
    x = 4,215,500.31

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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.