Home / 46,407.94-64,042.58-25,187.22

Finding the Fourth Proportional to 46,407.94, 64,042.58 and 25,187.22

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Solution

The fourth proportional to 46,407.94, 64,042.58 and 25,187.22 is: 34,758.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,407.94 : 64,042.58 = 25,187.22 : x
  2. Step 2: Convert to fraction form
    46,407.94/64,042.58 = 25,187.22/x
  3. Step 3: Cross multiply
    46,407.94x = 64,042.58 × 25,187.22
  4. Step 4: Simplify right side
    46,407.94x = 1,613,054,231.61
  5. Step 5: Solve for x
    x = 1,613,054,231.61/46,407.94
  6. Step 6: Final answer
    x = 34,758.15

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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.