Home / 46,915.48-64,741.62-25,694.92

Finding the Fourth Proportional to 46,915.48, 64,741.62 and 25,694.92

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Solution

The fourth proportional to 46,915.48, 64,741.62 and 25,694.92 is: 35,458.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,915.48 : 64,741.62 = 25,694.92 : x
  2. Step 2: Convert to fraction form
    46,915.48/64,741.62 = 25,694.92/x
  3. Step 3: Cross multiply
    46,915.48x = 64,741.62 × 25,694.92
  4. Step 4: Simplify right side
    46,915.48x = 1,663,530,746.57
  5. Step 5: Solve for x
    x = 1,663,530,746.57/46,915.48
  6. Step 6: Final answer
    x = 35,458.04

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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.