Home / 22,094.60-30,492.57-12,537.60

Finding the Fourth Proportional to 22,094.60, 30,492.57 and 12,537.60

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Solution

The fourth proportional to 22,094.60, 30,492.57 and 12,537.60 is: 17,303.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094.60 : 30,492.57 = 12,537.60 : x
  2. Step 2: Convert to fraction form
    22,094.60/30,492.57 = 12,537.60/x
  3. Step 3: Cross multiply
    22,094.60x = 30,492.57 × 12,537.60
  4. Step 4: Simplify right side
    22,094.60x = 382,303,645.63
  5. Step 5: Solve for x
    x = 382,303,645.63/22,094.60
  6. Step 6: Final answer
    x = 17,303.04

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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.