Home / 4,454,910.40-6,147,798.24-2,417,722.24

Finding the Fourth Proportional to 4,454,910.40, 6,147,798.24 and 2,417,722.24

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Solution

The fourth proportional to 4,454,910.40, 6,147,798.24 and 2,417,722.24 is: 3,336,468.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,910.40 : 6,147,798.24 = 2,417,722.24 : x
  2. Step 2: Convert to fraction form
    4,454,910.40/6,147,798.24 = 2,417,722.24/x
  3. Step 3: Cross multiply
    4,454,910.40x = 6,147,798.24 × 2,417,722.24
  4. Step 4: Simplify right side
    4,454,910.40x = 14,863,668,531,880.86
  5. Step 5: Solve for x
    x = 14,863,668,531,880.86/4,454,910.40
  6. Step 6: Final answer
    x = 3,336,468.57

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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.