Home / 46,415.64-64,053.66-25,194.92

Finding the Fourth Proportional to 46,415.64, 64,053.66 and 25,194.92

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Solution

The fourth proportional to 46,415.64, 64,053.66 and 25,194.92 is: 34,769.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415.64 : 64,053.66 = 25,194.92 : x
  2. Step 2: Convert to fraction form
    46,415.64/64,053.66 = 25,194.92/x
  3. Step 3: Cross multiply
    46,415.64x = 64,053.66 × 25,194.92
  4. Step 4: Simplify right side
    46,415.64x = 1,613,826,519.14
  5. Step 5: Solve for x
    x = 1,613,826,519.14/46,415.64
  6. Step 6: Final answer
    x = 34,769.02

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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.