Home / 41,485.84-57,254.85-25,362.59

Finding the Fourth Proportional to 41,485.84, 57,254.85 and 25,362.59

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Solution

The fourth proportional to 41,485.84, 57,254.85 and 25,362.59 is: 35,003.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,485.84 : 57,254.85 = 25,362.59 : x
  2. Step 2: Convert to fraction form
    41,485.84/57,254.85 = 25,362.59/x
  3. Step 3: Cross multiply
    41,485.84x = 57,254.85 × 25,362.59
  4. Step 4: Simplify right side
    41,485.84x = 1,452,130,999.79
  5. Step 5: Solve for x
    x = 1,452,130,999.79/41,485.84
  6. Step 6: Final answer
    x = 35,003.05

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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.