Home / 46,636.94-64,358.97-25,416.20

Finding the Fourth Proportional to 46,636.94, 64,358.97 and 25,416.20

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Solution

The fourth proportional to 46,636.94, 64,358.97 and 25,416.20 is: 35,074.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,636.94 : 64,358.97 = 25,416.20 : x
  2. Step 2: Convert to fraction form
    46,636.94/64,358.97 = 25,416.20/x
  3. Step 3: Cross multiply
    46,636.94x = 64,358.97 × 25,416.20
  4. Step 4: Simplify right side
    46,636.94x = 1,635,760,131.52
  5. Step 5: Solve for x
    x = 1,635,760,131.52/46,636.94
  6. Step 6: Final answer
    x = 35,074.35

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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.