Home / 6,253,280.34-9,370,235.61-4,337,916.54

Finding the Fourth Proportional to 6,253,280.34, 9,370,235.61 and 4,337,916.54

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Solution

The fourth proportional to 6,253,280.34, 9,370,235.61 and 4,337,916.54 is: 6,500,156.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,280.34 : 9,370,235.61 = 4,337,916.54 : x
  2. Step 2: Convert to fraction form
    6,253,280.34/9,370,235.61 = 4,337,916.54/x
  3. Step 3: Cross multiply
    6,253,280.34x = 9,370,235.61 × 4,337,916.54
  4. Step 4: Simplify right side
    6,253,280.34x = 40,647,300,036,315.98
  5. Step 5: Solve for x
    x = 40,647,300,036,315.98/6,253,280.34
  6. Step 6: Final answer
    x = 6,500,156.37

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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.