Home / 25,989.02-35,846.43-25,600.22

Finding the Fourth Proportional to 25,989.02, 35,846.43 and 25,600.22

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Solution

The fourth proportional to 25,989.02, 35,846.43 and 25,600.22 is: 35,310.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,989.02 : 35,846.43 = 25,600.22 : x
  2. Step 2: Convert to fraction form
    25,989.02/35,846.43 = 25,600.22/x
  3. Step 3: Cross multiply
    25,989.02x = 35,846.43 × 25,600.22
  4. Step 4: Simplify right side
    25,989.02x = 917,676,314.98
  5. Step 5: Solve for x
    x = 917,676,314.98/25,989.02
  6. Step 6: Final answer
    x = 35,310.16

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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.