Home / 46,786.04-64,569.12-25,568.46

Finding the Fourth Proportional to 46,786.04, 64,569.12 and 25,568.46

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Solution

The fourth proportional to 46,786.04, 64,569.12 and 25,568.46 is: 35,286.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,786.04 : 64,569.12 = 25,568.46 : x
  2. Step 2: Convert to fraction form
    46,786.04/64,569.12 = 25,568.46/x
  3. Step 3: Cross multiply
    46,786.04x = 64,569.12 × 25,568.46
  4. Step 4: Simplify right side
    46,786.04x = 1,650,932,961.96
  5. Step 5: Solve for x
    x = 1,650,932,961.96/46,786.04
  6. Step 6: Final answer
    x = 35,286.87

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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.