Home / 5,961,953.70-8,942,930.55-5,300,604.90

Finding the Fourth Proportional to 5,961,953.70, 8,942,930.55 and 5,300,604.90

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Solution

The fourth proportional to 5,961,953.70, 8,942,930.55 and 5,300,604.90 is: 7,950,907.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,953.70 : 8,942,930.55 = 5,300,604.90 : x
  2. Step 2: Convert to fraction form
    5,961,953.70/8,942,930.55 = 5,300,604.90/x
  3. Step 3: Cross multiply
    5,961,953.70x = 8,942,930.55 × 5,300,604.90
  4. Step 4: Simplify right side
    5,961,953.70x = 47,402,941,493,689.70
  5. Step 5: Solve for x
    x = 47,402,941,493,689.70/5,961,953.70
  6. Step 6: Final answer
    x = 7,950,907.35

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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.