Home / 46,630.92-64,349.04-25,409.76

Finding the Fourth Proportional to 46,630.92, 64,349.04 and 25,409.76

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Solution

The fourth proportional to 46,630.92, 64,349.04 and 25,409.76 is: 35,064.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,630.92 : 64,349.04 = 25,409.76 : x
  2. Step 2: Convert to fraction form
    46,630.92/64,349.04 = 25,409.76/x
  3. Step 3: Cross multiply
    46,630.92x = 64,349.04 × 25,409.76
  4. Step 4: Simplify right side
    46,630.92x = 1,635,093,662.63
  5. Step 5: Solve for x
    x = 1,635,093,662.63/46,630.92
  6. Step 6: Final answer
    x = 35,064.58

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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.