Home / 9,468,369.52-14,203,152.18-4,002,445.12

Finding the Fourth Proportional to 9,468,369.52, 14,203,152.18 and 4,002,445.12

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Solution

The fourth proportional to 9,468,369.52, 14,203,152.18 and 4,002,445.12 is: 6,003,920.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468,369.52 : 14,203,152.18 = 4,002,445.12 : x
  2. Step 2: Convert to fraction form
    9,468,369.52/14,203,152.18 = 4,002,445.12/x
  3. Step 3: Cross multiply
    9,468,369.52x = 14,203,152.18 × 4,002,445.12
  4. Step 4: Simplify right side
    9,468,369.52x = 56,847,337,131,458.36
  5. Step 5: Solve for x
    x = 56,847,337,131,458.36/9,468,369.52
  6. Step 6: Final answer
    x = 6,003,920.42

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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.