Home / 46,866.06-64,675.17-25,645.23

Finding the Fourth Proportional to 46,866.06, 64,675.17 and 25,645.23

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Solution

The fourth proportional to 46,866.06, 64,675.17 and 25,645.23 is: 35,390.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,866.06 : 64,675.17 = 25,645.23 : x
  2. Step 2: Convert to fraction form
    46,866.06/64,675.17 = 25,645.23/x
  3. Step 3: Cross multiply
    46,866.06x = 64,675.17 × 25,645.23
  4. Step 4: Simplify right side
    46,866.06x = 1,658,609,609.94
  5. Step 5: Solve for x
    x = 1,658,609,609.94/46,866.06
  6. Step 6: Final answer
    x = 35,390.42

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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.