Home / 4,511,085.60-6,767,386.88-2,236,722.24

Finding the Fourth Proportional to 4,511,085.60, 6,767,386.88 and 2,236,722.24

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Solution

The fourth proportional to 4,511,085.60, 6,767,386.88 and 2,236,722.24 is: 3,355,459.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,085.60 : 6,767,386.88 = 2,236,722.24 : x
  2. Step 2: Convert to fraction form
    4,511,085.60/6,767,386.88 = 2,236,722.24/x
  3. Step 3: Cross multiply
    4,511,085.60x = 6,767,386.88 × 2,236,722.24
  4. Step 4: Simplify right side
    4,511,085.60x = 15,136,764,741,180.21
  5. Step 5: Solve for x
    x = 15,136,764,741,180.21/4,511,085.60
  6. Step 6: Final answer
    x = 3,355,459.44

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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.