Home / 4,320,184.28-5,957,388.78-3,710,356.28

Finding the Fourth Proportional to 4,320,184.28, 5,957,388.78 and 3,710,356.28

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Solution

The fourth proportional to 4,320,184.28, 5,957,388.78 and 3,710,356.28 is: 5,116,456.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,184.28 : 5,957,388.78 = 3,710,356.28 : x
  2. Step 2: Convert to fraction form
    4,320,184.28/5,957,388.78 = 3,710,356.28/x
  3. Step 3: Cross multiply
    4,320,184.28x = 5,957,388.78 × 3,710,356.28
  4. Step 4: Simplify right side
    4,320,184.28x = 22,104,034,872,274.54
  5. Step 5: Solve for x
    x = 22,104,034,872,274.54/4,320,184.28
  6. Step 6: Final answer
    x = 5,116,456.48

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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.