Home / 3,409,666.53-4,705,949.37-2,033,098.86

Finding the Fourth Proportional to 3,409,666.53, 4,705,949.37 and 2,033,098.86

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Solution

The fourth proportional to 3,409,666.53, 4,705,949.37 and 2,033,098.86 is: 2,806,039.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,409,666.53 : 4,705,949.37 = 2,033,098.86 : x
  2. Step 2: Convert to fraction form
    3,409,666.53/4,705,949.37 = 2,033,098.86/x
  3. Step 3: Cross multiply
    3,409,666.53x = 4,705,949.37 × 2,033,098.86
  4. Step 4: Simplify right side
    3,409,666.53x = 9,567,660,299,364.72
  5. Step 5: Solve for x
    x = 9,567,660,299,364.72/3,409,666.53
  6. Step 6: Final answer
    x = 2,806,039.89

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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.