Home / 4,317,332.86-5,958,441.78-2,457,200.63

Finding the Fourth Proportional to 4,317,332.86, 5,958,441.78 and 2,457,200.63

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Solution

The fourth proportional to 4,317,332.86, 5,958,441.78 and 2,457,200.63 is: 3,391,234.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,332.86 : 5,958,441.78 = 2,457,200.63 : x
  2. Step 2: Convert to fraction form
    4,317,332.86/5,958,441.78 = 2,457,200.63/x
  3. Step 3: Cross multiply
    4,317,332.86x = 5,958,441.78 × 2,457,200.63
  4. Step 4: Simplify right side
    4,317,332.86x = 14,641,086,882,247.36
  5. Step 5: Solve for x
    x = 14,641,086,882,247.36/4,317,332.86
  6. Step 6: Final answer
    x = 3,391,234.21

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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.