Home / 22,095.60-30,492.30-12,024.47

Finding the Fourth Proportional to 22,095.60, 30,492.30 and 12,024.47

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Solution

The fourth proportional to 22,095.60, 30,492.30 and 12,024.47 is: 16,593.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095.60 : 30,492.30 = 12,024.47 : x
  2. Step 2: Convert to fraction form
    22,095.60/30,492.30 = 12,024.47/x
  3. Step 3: Cross multiply
    22,095.60x = 30,492.30 × 12,024.47
  4. Step 4: Simplify right side
    22,095.60x = 366,653,746.58
  5. Step 5: Solve for x
    x = 366,653,746.58/22,095.60
  6. Step 6: Final answer
    x = 16,593.97

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1.5x scale

Why These Related Problems?

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