Home / 1,777,923.82-2,453,535-962,127.54

Finding the Fourth Proportional to 1,777,923.82, 2,453,535 and 962,127.54

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Solution

The fourth proportional to 1,777,923.82, 2,453,535 and 962,127.54 is: 1,327,736.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,923.82 : 2,453,535 = 962,127.54 : x
  2. Step 2: Convert to fraction form
    1,777,923.82/2,453,535 = 962,127.54/x
  3. Step 3: Cross multiply
    1,777,923.82x = 2,453,535 × 962,127.54
  4. Step 4: Simplify right side
    1,777,923.82x = 2,360,613,593,853.90
  5. Step 5: Solve for x
    x = 2,360,613,593,853.90/1,777,923.82
  6. Step 6: Final answer
    x = 1,327,736.08

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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.