Home / 19,332.46-29,002.79-6,005.15

Finding the Fourth Proportional to 19,332.46, 29,002.79 and 6,005.15

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Solution

The fourth proportional to 19,332.46, 29,002.79 and 6,005.15 is: 9,009.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,332.46 : 29,002.79 = 6,005.15 : x
  2. Step 2: Convert to fraction form
    19,332.46/29,002.79 = 6,005.15/x
  3. Step 3: Cross multiply
    19,332.46x = 29,002.79 × 6,005.15
  4. Step 4: Simplify right side
    19,332.46x = 174,166,104.37
  5. Step 5: Solve for x
    x = 174,166,104.37/19,332.46
  6. Step 6: Final answer
    x = 9,009.00

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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.