Home / 94,994.79-131,085.59-52,552.41

Finding the Fourth Proportional to 94,994.79, 131,085.59 and 52,552.41

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Solution

The fourth proportional to 94,994.79, 131,085.59 and 52,552.41 is: 72,518.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,994.79 : 131,085.59 = 52,552.41 : x
  2. Step 2: Convert to fraction form
    94,994.79/131,085.59 = 52,552.41/x
  3. Step 3: Cross multiply
    94,994.79x = 131,085.59 × 52,552.41
  4. Step 4: Simplify right side
    94,994.79x = 6,888,863,408.01
  5. Step 5: Solve for x
    x = 6,888,863,408.01/94,994.79
  6. Step 6: Final answer
    x = 72,518.33

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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.