Home / 46,411.46-64,046.10-25,190.27

Finding the Fourth Proportional to 46,411.46, 64,046.10 and 25,190.27

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Solution

The fourth proportional to 46,411.46, 64,046.10 and 25,190.27 is: 34,761.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,411.46 : 64,046.10 = 25,190.27 : x
  2. Step 2: Convert to fraction form
    46,411.46/64,046.10 = 25,190.27/x
  3. Step 3: Cross multiply
    46,411.46x = 64,046.10 × 25,190.27
  4. Step 4: Simplify right side
    46,411.46x = 1,613,338,551.45
  5. Step 5: Solve for x
    x = 1,613,338,551.45/46,411.46
  6. Step 6: Final answer
    x = 34,761.64

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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.