Home / 19,244.48-28,867.76-6,095.86

Finding the Fourth Proportional to 19,244.48, 28,867.76 and 6,095.86

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Solution

The fourth proportional to 19,244.48, 28,867.76 and 6,095.86 is: 9,144.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,244.48 : 28,867.76 = 6,095.86 : x
  2. Step 2: Convert to fraction form
    19,244.48/28,867.76 = 6,095.86/x
  3. Step 3: Cross multiply
    19,244.48x = 28,867.76 × 6,095.86
  4. Step 4: Simplify right side
    19,244.48x = 175,973,823.47
  5. Step 5: Solve for x
    x = 175,973,823.47/19,244.48
  6. Step 6: Final answer
    x = 9,144.12

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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.