Home / 4,062,218.99-5,602,593.48-3,571,138.51

Finding the Fourth Proportional to 4,062,218.99, 5,602,593.48 and 3,571,138.51

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Solution

The fourth proportional to 4,062,218.99, 5,602,593.48 and 3,571,138.51 is: 4,925,297.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,218.99 : 5,602,593.48 = 3,571,138.51 : x
  2. Step 2: Convert to fraction form
    4,062,218.99/5,602,593.48 = 3,571,138.51/x
  3. Step 3: Cross multiply
    4,062,218.99x = 5,602,593.48 × 3,571,138.51
  4. Step 4: Simplify right side
    4,062,218.99x = 20,007,637,332,302.91
  5. Step 5: Solve for x
    x = 20,007,637,332,302.91/4,062,218.99
  6. Step 6: Final answer
    x = 4,925,297.57

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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.