Home / 4,844,913.30-7,278,195.60-4,047,751.80

Finding the Fourth Proportional to 4,844,913.30, 7,278,195.60 and 4,047,751.80

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Solution

The fourth proportional to 4,844,913.30, 7,278,195.60 and 4,047,751.80 is: 6,080,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,913.30 : 7,278,195.60 = 4,047,751.80 : x
  2. Step 2: Convert to fraction form
    4,844,913.30/7,278,195.60 = 4,047,751.80/x
  3. Step 3: Cross multiply
    4,844,913.30x = 7,278,195.60 × 4,047,751.80
  4. Step 4: Simplify right side
    4,844,913.30x = 29,460,329,340,652.08
  5. Step 5: Solve for x
    x = 29,460,329,340,652.08/4,844,913.30
  6. Step 6: Final answer
    x = 6,080,672.14

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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.