Home / 46,961.24-64,806.96-25,740.92

Finding the Fourth Proportional to 46,961.24, 64,806.96 and 25,740.92

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Solution

The fourth proportional to 46,961.24, 64,806.96 and 25,740.92 is: 35,522.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,961.24 : 64,806.96 = 25,740.92 : x
  2. Step 2: Convert to fraction form
    46,961.24/64,806.96 = 25,740.92/x
  3. Step 3: Cross multiply
    46,961.24x = 64,806.96 × 25,740.92
  4. Step 4: Simplify right side
    46,961.24x = 1,668,190,772.80
  5. Step 5: Solve for x
    x = 1,668,190,772.80/46,961.24
  6. Step 6: Final answer
    x = 35,522.72

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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.