Home / 35,276.55-48,664.29-25,701.54

Finding the Fourth Proportional to 35,276.55, 48,664.29 and 25,701.54

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Solution

The fourth proportional to 35,276.55, 48,664.29 and 25,701.54 is: 35,455.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,276.55 : 48,664.29 = 25,701.54 : x
  2. Step 2: Convert to fraction form
    35,276.55/48,664.29 = 25,701.54/x
  3. Step 3: Cross multiply
    35,276.55x = 48,664.29 × 25,701.54
  4. Step 4: Simplify right side
    35,276.55x = 1,250,747,196.01
  5. Step 5: Solve for x
    x = 1,250,747,196.01/35,276.55
  6. Step 6: Final answer
    x = 35,455.49

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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.