Home / 43,164.99-59,583.90-31,924.98

Finding the Fourth Proportional to 43,164.99, 59,583.90 and 31,924.98

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Solution

The fourth proportional to 43,164.99, 59,583.90 and 31,924.98 is: 44,068.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,164.99 : 59,583.90 = 31,924.98 : x
  2. Step 2: Convert to fraction form
    43,164.99/59,583.90 = 31,924.98/x
  3. Step 3: Cross multiply
    43,164.99x = 59,583.90 × 31,924.98
  4. Step 4: Simplify right side
    43,164.99x = 1,902,214,815.82
  5. Step 5: Solve for x
    x = 1,902,214,815.82/43,164.99
  6. Step 6: Final answer
    x = 44,068.46

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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.