Home / 40,994.75-56,572.95-25,894.16

Finding the Fourth Proportional to 40,994.75, 56,572.95 and 25,894.16

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Solution

The fourth proportional to 40,994.75, 56,572.95 and 25,894.16 is: 35,734.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,994.75 : 56,572.95 = 25,894.16 : x
  2. Step 2: Convert to fraction form
    40,994.75/56,572.95 = 25,894.16/x
  3. Step 3: Cross multiply
    40,994.75x = 56,572.95 × 25,894.16
  4. Step 4: Simplify right side
    40,994.75x = 1,464,908,736.11
  5. Step 5: Solve for x
    x = 1,464,908,736.11/40,994.75
  6. Step 6: Final answer
    x = 35,734.06

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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.