Home / 46,456.80-64,110.06-25,235.88

Finding the Fourth Proportional to 46,456.80, 64,110.06 and 25,235.88

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Solution

The fourth proportional to 46,456.80, 64,110.06 and 25,235.88 is: 34,825.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,456.80 : 64,110.06 = 25,235.88 : x
  2. Step 2: Convert to fraction form
    46,456.80/64,110.06 = 25,235.88/x
  3. Step 3: Cross multiply
    46,456.80x = 64,110.06 × 25,235.88
  4. Step 4: Simplify right side
    46,456.80x = 1,617,873,780.95
  5. Step 5: Solve for x
    x = 1,617,873,780.95/46,456.80
  6. Step 6: Final answer
    x = 34,825.34

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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.