Home / 34,194.08-47,136.14-26,627.06

Finding the Fourth Proportional to 34,194.08, 47,136.14 and 26,627.06

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Solution

The fourth proportional to 34,194.08, 47,136.14 and 26,627.06 is: 36,705.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,194.08 : 47,136.14 = 26,627.06 : x
  2. Step 2: Convert to fraction form
    34,194.08/47,136.14 = 26,627.06/x
  3. Step 3: Cross multiply
    34,194.08x = 47,136.14 × 26,627.06
  4. Step 4: Simplify right side
    34,194.08x = 1,255,096,827.95
  5. Step 5: Solve for x
    x = 1,255,096,827.95/34,194.08
  6. Step 6: Final answer
    x = 36,705.09

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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.