Home / 94,017.08-141,023.80-22,940.18

Finding the Fourth Proportional to 94,017.08, 141,023.80 and 22,940.18

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Solution

The fourth proportional to 94,017.08, 141,023.80 and 22,940.18 is: 34,409.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,017.08 : 141,023.80 = 22,940.18 : x
  2. Step 2: Convert to fraction form
    94,017.08/141,023.80 = 22,940.18/x
  3. Step 3: Cross multiply
    94,017.08x = 141,023.80 × 22,940.18
  4. Step 4: Simplify right side
    94,017.08x = 3,235,111,356.28
  5. Step 5: Solve for x
    x = 3,235,111,356.28/94,017.08
  6. Step 6: Final answer
    x = 34,409.83

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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.