Home / 1,035,738.82-1,552,611.82-530,537.72

Finding the Fourth Proportional to 1,035,738.82, 1,552,611.82 and 530,537.72

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Solution

The fourth proportional to 1,035,738.82, 1,552,611.82 and 530,537.72 is: 795,296.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,738.82 : 1,552,611.82 = 530,537.72 : x
  2. Step 2: Convert to fraction form
    1,035,738.82/1,552,611.82 = 530,537.72/x
  3. Step 3: Cross multiply
    1,035,738.82x = 1,552,611.82 × 530,537.72
  4. Step 4: Simplify right side
    1,035,738.82x = 823,719,141,525.51
  5. Step 5: Solve for x
    x = 823,719,141,525.51/1,035,738.82
  6. Step 6: Final answer
    x = 795,296.19

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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.