Home / 43,549.56-60,097.32-25,403.76

Finding the Fourth Proportional to 43,549.56, 60,097.32 and 25,403.76

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Solution

The fourth proportional to 43,549.56, 60,097.32 and 25,403.76 is: 35,056.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,549.56 : 60,097.32 = 25,403.76 : x
  2. Step 2: Convert to fraction form
    43,549.56/60,097.32 = 25,403.76/x
  3. Step 3: Cross multiply
    43,549.56x = 60,097.32 × 25,403.76
  4. Step 4: Simplify right side
    43,549.56x = 1,526,697,893.92
  5. Step 5: Solve for x
    x = 1,526,697,893.92/43,549.56
  6. Step 6: Final answer
    x = 35,056.56

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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.