Home / 6,330,004.86-9,483,591.13-3,896,923.62

Finding the Fourth Proportional to 6,330,004.86, 9,483,591.13 and 3,896,923.62

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Solution

The fourth proportional to 6,330,004.86, 9,483,591.13 and 3,896,923.62 is: 5,838,357.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,004.86 : 9,483,591.13 = 3,896,923.62 : x
  2. Step 2: Convert to fraction form
    6,330,004.86/9,483,591.13 = 3,896,923.62/x
  3. Step 3: Cross multiply
    6,330,004.86x = 9,483,591.13 × 3,896,923.62
  4. Step 4: Simplify right side
    6,330,004.86x = 36,956,830,276,919.49
  5. Step 5: Solve for x
    x = 36,956,830,276,919.49/6,330,004.86
  6. Step 6: Final answer
    x = 5,838,357.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.