Home / 46,410.36-64,046.36-25,189.63

Finding the Fourth Proportional to 46,410.36, 64,046.36 and 25,189.63

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Solution

The fourth proportional to 46,410.36, 64,046.36 and 25,189.63 is: 34,761.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.36 : 64,046.36 = 25,189.63 : x
  2. Step 2: Convert to fraction form
    46,410.36/64,046.36 = 25,189.63/x
  3. Step 3: Cross multiply
    46,410.36x = 64,046.36 × 25,189.63
  4. Step 4: Simplify right side
    46,410.36x = 1,613,303,791.02
  5. Step 5: Solve for x
    x = 1,613,303,791.02/46,410.36
  6. Step 6: Final answer
    x = 34,761.72

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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.