Home / 4,320,183.28-5,957,387.40-3,710,355.28

Finding the Fourth Proportional to 4,320,183.28, 5,957,387.40 and 3,710,355.28

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Solution

The fourth proportional to 4,320,183.28, 5,957,387.40 and 3,710,355.28 is: 5,116,455.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,183.28 : 5,957,387.40 = 3,710,355.28 : x
  2. Step 2: Convert to fraction form
    4,320,183.28/5,957,387.40 = 3,710,355.28/x
  3. Step 3: Cross multiply
    4,320,183.28x = 5,957,387.40 × 3,710,355.28
  4. Step 4: Simplify right side
    4,320,183.28x = 22,104,023,794,595.47
  5. Step 5: Solve for x
    x = 22,104,023,794,595.47/4,320,183.28
  6. Step 6: Final answer
    x = 5,116,455.10

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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.