Home / 46,914.57-64,743.30-25,693.80

Finding the Fourth Proportional to 46,914.57, 64,743.30 and 25,693.80

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Solution

The fourth proportional to 46,914.57, 64,743.30 and 25,693.80 is: 35,458.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,914.57 : 64,743.30 = 25,693.80 : x
  2. Step 2: Convert to fraction form
    46,914.57/64,743.30 = 25,693.80/x
  3. Step 3: Cross multiply
    46,914.57x = 64,743.30 × 25,693.80
  4. Step 4: Simplify right side
    46,914.57x = 1,663,501,401.54
  5. Step 5: Solve for x
    x = 1,663,501,401.54/46,914.57
  6. Step 6: Final answer
    x = 35,458.10

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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.