Home / 46,767.82-64,456.14-35,410.12

Finding the Fourth Proportional to 46,767.82, 64,456.14 and 35,410.12

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Solution

The fourth proportional to 46,767.82, 64,456.14 and 35,410.12 is: 48,802.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,767.82 : 64,456.14 = 35,410.12 : x
  2. Step 2: Convert to fraction form
    46,767.82/64,456.14 = 35,410.12/x
  3. Step 3: Cross multiply
    46,767.82x = 64,456.14 × 35,410.12
  4. Step 4: Simplify right side
    46,767.82x = 2,282,399,652.14
  5. Step 5: Solve for x
    x = 2,282,399,652.14/46,767.82
  6. Step 6: Final answer
    x = 48,802.78

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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.