Home / 94,422.24-141,688.08-35,255.70

Finding the Fourth Proportional to 94,422.24, 141,688.08 and 35,255.70

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Solution

The fourth proportional to 94,422.24, 141,688.08 and 35,255.70 is: 52,903.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,422.24 : 141,688.08 = 35,255.70 : x
  2. Step 2: Convert to fraction form
    94,422.24/141,688.08 = 35,255.70/x
  3. Step 3: Cross multiply
    94,422.24x = 141,688.08 × 35,255.70
  4. Step 4: Simplify right side
    94,422.24x = 4,995,312,442.06
  5. Step 5: Solve for x
    x = 4,995,312,442.06/94,422.24
  6. Step 6: Final answer
    x = 52,903.98

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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.