Home / 46,777.76-64,550.96-25,553.12

Finding the Fourth Proportional to 46,777.76, 64,550.96 and 25,553.12

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Solution

The fourth proportional to 46,777.76, 64,550.96 and 25,553.12 is: 35,262.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,777.76 : 64,550.96 = 25,553.12 : x
  2. Step 2: Convert to fraction form
    46,777.76/64,550.96 = 25,553.12/x
  3. Step 3: Cross multiply
    46,777.76x = 64,550.96 × 25,553.12
  4. Step 4: Simplify right side
    46,777.76x = 1,649,478,427.00
  5. Step 5: Solve for x
    x = 1,649,478,427.00/46,777.76
  6. Step 6: Final answer
    x = 35,262.02

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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.