Home / 46,866.36-64,677.15-25,645.62

Finding the Fourth Proportional to 46,866.36, 64,677.15 and 25,645.62

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Solution

The fourth proportional to 46,866.36, 64,677.15 and 25,645.62 is: 35,391.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,866.36 : 64,677.15 = 25,645.62 : x
  2. Step 2: Convert to fraction form
    46,866.36/64,677.15 = 25,645.62/x
  3. Step 3: Cross multiply
    46,866.36x = 64,677.15 × 25,645.62
  4. Step 4: Simplify right side
    46,866.36x = 1,658,685,611.58
  5. Step 5: Solve for x
    x = 1,658,685,611.58/46,866.36
  6. Step 6: Final answer
    x = 35,391.82

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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.