Home / 46,490.88-64,157.82-25,270.14

Finding the Fourth Proportional to 46,490.88, 64,157.82 and 25,270.14

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Solution

The fourth proportional to 46,490.88, 64,157.82 and 25,270.14 is: 34,873.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,490.88 : 64,157.82 = 25,270.14 : x
  2. Step 2: Convert to fraction form
    46,490.88/64,157.82 = 25,270.14/x
  3. Step 3: Cross multiply
    46,490.88x = 64,157.82 × 25,270.14
  4. Step 4: Simplify right side
    46,490.88x = 1,621,277,093.49
  5. Step 5: Solve for x
    x = 1,621,277,093.49/46,490.88
  6. Step 6: Final answer
    x = 34,873.01

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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.