Home / 48,250.60-66,604.26-46,918.92

Finding the Fourth Proportional to 48,250.60, 66,604.26 and 46,918.92

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Solution

The fourth proportional to 48,250.60, 66,604.26 and 46,918.92 is: 64,766.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,250.60 : 66,604.26 = 46,918.92 : x
  2. Step 2: Convert to fraction form
    48,250.60/66,604.26 = 46,918.92/x
  3. Step 3: Cross multiply
    48,250.60x = 66,604.26 × 46,918.92
  4. Step 4: Simplify right side
    48,250.60x = 3,124,999,946.60
  5. Step 5: Solve for x
    x = 3,124,999,946.60/48,250.60
  6. Step 6: Final answer
    x = 64,766.03

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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.