Home / 94,351.95-141,552.53-35,188.13

Finding the Fourth Proportional to 94,351.95, 141,552.53 and 35,188.13

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Solution

The fourth proportional to 94,351.95, 141,552.53 and 35,188.13 is: 52,791.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,351.95 : 141,552.53 = 35,188.13 : x
  2. Step 2: Convert to fraction form
    94,351.95/141,552.53 = 35,188.13/x
  3. Step 3: Cross multiply
    94,351.95x = 141,552.53 × 35,188.13
  4. Step 4: Simplify right side
    94,351.95x = 4,980,967,943.77
  5. Step 5: Solve for x
    x = 4,980,967,943.77/94,351.95
  6. Step 6: Final answer
    x = 52,791.36

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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.