Home / 46,636.07-64,355.90-25,414.88

Finding the Fourth Proportional to 46,636.07, 64,355.90 and 25,414.88

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Solution

The fourth proportional to 46,636.07, 64,355.90 and 25,414.88 is: 35,071.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,636.07 : 64,355.90 = 25,414.88 : x
  2. Step 2: Convert to fraction form
    46,636.07/64,355.90 = 25,414.88/x
  3. Step 3: Cross multiply
    46,636.07x = 64,355.90 × 25,414.88
  4. Step 4: Simplify right side
    46,636.07x = 1,635,597,700.22
  5. Step 5: Solve for x
    x = 1,635,597,700.22/46,636.07
  6. Step 6: Final answer
    x = 35,071.51

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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.