Home / 39,392.08-59,073.40-16,010.64

Finding the Fourth Proportional to 39,392.08, 59,073.40 and 16,010.64

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Solution

The fourth proportional to 39,392.08, 59,073.40 and 16,010.64 is: 24,009.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,392.08 : 59,073.40 = 16,010.64 : x
  2. Step 2: Convert to fraction form
    39,392.08/59,073.40 = 16,010.64/x
  3. Step 3: Cross multiply
    39,392.08x = 59,073.40 × 16,010.64
  4. Step 4: Simplify right side
    39,392.08x = 945,802,940.98
  5. Step 5: Solve for x
    x = 945,802,940.98/39,392.08
  6. Step 6: Final answer
    x = 24,009.98

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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.