Home / 2,588,325.06-3,881,297.79-881,773.86

Finding the Fourth Proportional to 2,588,325.06, 3,881,297.79 and 881,773.86

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Solution

The fourth proportional to 2,588,325.06, 3,881,297.79 and 881,773.86 is: 1,322,255.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,325.06 : 3,881,297.79 = 881,773.86 : x
  2. Step 2: Convert to fraction form
    2,588,325.06/3,881,297.79 = 881,773.86/x
  3. Step 3: Cross multiply
    2,588,325.06x = 3,881,297.79 × 881,773.86
  4. Step 4: Simplify right side
    2,588,325.06x = 3,422,426,934,097.77
  5. Step 5: Solve for x
    x = 3,422,426,934,097.77/2,588,325.06
  6. Step 6: Final answer
    x = 1,322,255.46

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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.