Home / 4,803,037.70-7,193,012.27-2,747,466.18

Finding the Fourth Proportional to 4,803,037.70, 7,193,012.27 and 2,747,466.18

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Solution

The fourth proportional to 4,803,037.70, 7,193,012.27 and 2,747,466.18 is: 4,114,595.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,037.70 : 7,193,012.27 = 2,747,466.18 : x
  2. Step 2: Convert to fraction form
    4,803,037.70/7,193,012.27 = 2,747,466.18/x
  3. Step 3: Cross multiply
    4,803,037.70x = 7,193,012.27 × 2,747,466.18
  4. Step 4: Simplify right side
    4,803,037.70x = 19,762,557,930,412.70
  5. Step 5: Solve for x
    x = 19,762,557,930,412.70/4,803,037.70
  6. Step 6: Final answer
    x = 4,114,595.63

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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.