Home / 31,804.04-47,714.06-22,462.36

Finding the Fourth Proportional to 31,804.04, 47,714.06 and 22,462.36

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Solution

The fourth proportional to 31,804.04, 47,714.06 and 22,462.36 is: 33,699.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,804.04 : 47,714.06 = 22,462.36 : x
  2. Step 2: Convert to fraction form
    31,804.04/47,714.06 = 22,462.36/x
  3. Step 3: Cross multiply
    31,804.04x = 47,714.06 × 22,462.36
  4. Step 4: Simplify right side
    31,804.04x = 1,071,770,161.18
  5. Step 5: Solve for x
    x = 1,071,770,161.18/31,804.04
  6. Step 6: Final answer
    x = 33,699.19

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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.