Home / 32,311.07-44,590.31-19,566.63

Finding the Fourth Proportional to 32,311.07, 44,590.31 and 19,566.63

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Solution

The fourth proportional to 32,311.07, 44,590.31 and 19,566.63 is: 27,002.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,311.07 : 44,590.31 = 19,566.63 : x
  2. Step 2: Convert to fraction form
    32,311.07/44,590.31 = 19,566.63/x
  3. Step 3: Cross multiply
    32,311.07x = 44,590.31 × 19,566.63
  4. Step 4: Simplify right side
    32,311.07x = 872,482,097.36
  5. Step 5: Solve for x
    x = 872,482,097.36/32,311.07
  6. Step 6: Final answer
    x = 27,002.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.