Home / 7,263,650.99-10,024,291.71-4,000,464.86

Finding the Fourth Proportional to 7,263,650.99, 10,024,291.71 and 4,000,464.86

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Solution

The fourth proportional to 7,263,650.99, 10,024,291.71 and 4,000,464.86 is: 5,520,891.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263,650.99 : 10,024,291.71 = 4,000,464.86 : x
  2. Step 2: Convert to fraction form
    7,263,650.99/10,024,291.71 = 4,000,464.86/x
  3. Step 3: Cross multiply
    7,263,650.99x = 10,024,291.71 × 4,000,464.86
  4. Step 4: Simplify right side
    7,263,650.99x = 40,101,826,732,244.31
  5. Step 5: Solve for x
    x = 40,101,826,732,244.31/7,263,650.99
  6. Step 6: Final answer
    x = 5,520,891.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.