Home / 35,008.37-48,351.88-25,490.82

Finding the Fourth Proportional to 35,008.37, 48,351.88 and 25,490.82

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Solution

The fourth proportional to 35,008.37, 48,351.88 and 25,490.82 is: 35,206.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008.37 : 48,351.88 = 25,490.82 : x
  2. Step 2: Convert to fraction form
    35,008.37/48,351.88 = 25,490.82/x
  3. Step 3: Cross multiply
    35,008.37x = 48,351.88 × 25,490.82
  4. Step 4: Simplify right side
    35,008.37x = 1,232,529,069.74
  5. Step 5: Solve for x
    x = 1,232,529,069.74/35,008.37
  6. Step 6: Final answer
    x = 35,206.70

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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.