Home / 1,595,583.22-2,393,817.81-886,109.53

Finding the Fourth Proportional to 1,595,583.22, 2,393,817.81 and 886,109.53

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Solution

The fourth proportional to 1,595,583.22, 2,393,817.81 and 886,109.53 is: 1,329,410.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,583.22 : 2,393,817.81 = 886,109.53 : x
  2. Step 2: Convert to fraction form
    1,595,583.22/2,393,817.81 = 886,109.53/x
  3. Step 3: Cross multiply
    1,595,583.22x = 2,393,817.81 × 886,109.53
  4. Step 4: Simplify right side
    1,595,583.22x = 2,121,184,774,524.73
  5. Step 5: Solve for x
    x = 2,121,184,774,524.73/1,595,583.22
  6. Step 6: Final answer
    x = 1,329,410.30

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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.