Home / 10,192.07-14,066.01-5,944.51

Finding the Fourth Proportional to 10,192.07, 14,066.01 and 5,944.51

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Solution

The fourth proportional to 10,192.07, 14,066.01 and 5,944.51 is: 8,203.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,192.07 : 14,066.01 = 5,944.51 : x
  2. Step 2: Convert to fraction form
    10,192.07/14,066.01 = 5,944.51/x
  3. Step 3: Cross multiply
    10,192.07x = 14,066.01 × 5,944.51
  4. Step 4: Simplify right side
    10,192.07x = 83,615,501.94
  5. Step 5: Solve for x
    x = 83,615,501.94/10,192.07
  6. Step 6: Final answer
    x = 8,203.97

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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.