Home / 46,018.87-63,505.20-25,600.84

Finding the Fourth Proportional to 46,018.87, 63,505.20 and 25,600.84

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Solution

The fourth proportional to 46,018.87, 63,505.20 and 25,600.84 is: 35,328.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,018.87 : 63,505.20 = 25,600.84 : x
  2. Step 2: Convert to fraction form
    46,018.87/63,505.20 = 25,600.84/x
  3. Step 3: Cross multiply
    46,018.87x = 63,505.20 × 25,600.84
  4. Step 4: Simplify right side
    46,018.87x = 1,625,786,464.37
  5. Step 5: Solve for x
    x = 1,625,786,464.37/46,018.87
  6. Step 6: Final answer
    x = 35,328.69

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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.