Home / 94,220.04-141,330.87-27,661.26

Finding the Fourth Proportional to 94,220.04, 141,330.87 and 27,661.26

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Solution

The fourth proportional to 94,220.04, 141,330.87 and 27,661.26 is: 41,492.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,220.04 : 141,330.87 = 27,661.26 : x
  2. Step 2: Convert to fraction form
    94,220.04/141,330.87 = 27,661.26/x
  3. Step 3: Cross multiply
    94,220.04x = 141,330.87 × 27,661.26
  4. Step 4: Simplify right side
    94,220.04x = 3,909,389,941.10
  5. Step 5: Solve for x
    x = 3,909,389,941.10/94,220.04
  6. Step 6: Final answer
    x = 41,492.13

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1.5x scale

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.