Home / 19,232.10-28,848.96-6,084.99

Finding the Fourth Proportional to 19,232.10, 28,848.96 and 6,084.99

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Solution

The fourth proportional to 19,232.10, 28,848.96 and 6,084.99 is: 9,127.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,232.10 : 28,848.96 = 6,084.99 : x
  2. Step 2: Convert to fraction form
    19,232.10/28,848.96 = 6,084.99/x
  3. Step 3: Cross multiply
    19,232.10x = 28,848.96 × 6,084.99
  4. Step 4: Simplify right side
    19,232.10x = 175,545,633.11
  5. Step 5: Solve for x
    x = 175,545,633.11/19,232.10
  6. Step 6: Final answer
    x = 9,127.74

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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.