Home / 227,026.18-340,558.80-58,544.98

Finding the Fourth Proportional to 227,026.18, 340,558.80 and 58,544.98

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Solution

The fourth proportional to 227,026.18, 340,558.80 and 58,544.98 is: 87,822.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,026.18 : 340,558.80 = 58,544.98 : x
  2. Step 2: Convert to fraction form
    227,026.18/340,558.80 = 58,544.98/x
  3. Step 3: Cross multiply
    227,026.18x = 340,558.80 × 58,544.98
  4. Step 4: Simplify right side
    227,026.18x = 19,938,008,134.82
  5. Step 5: Solve for x
    x = 19,938,008,134.82/227,026.18
  6. Step 6: Final answer
    x = 87,822.51

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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.