Home / 4,331,379.81-6,503,456.72-2,416,033.23

Finding the Fourth Proportional to 4,331,379.81, 6,503,456.72 and 2,416,033.23

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Solution

The fourth proportional to 4,331,379.81, 6,503,456.72 and 2,416,033.23 is: 3,627,612.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,379.81 : 6,503,456.72 = 2,416,033.23 : x
  2. Step 2: Convert to fraction form
    4,331,379.81/6,503,456.72 = 2,416,033.23/x
  3. Step 3: Cross multiply
    4,331,379.81x = 6,503,456.72 × 2,416,033.23
  4. Step 4: Simplify right side
    4,331,379.81x = 15,712,567,533,306.64
  5. Step 5: Solve for x
    x = 15,712,567,533,306.64/4,331,379.81
  6. Step 6: Final answer
    x = 3,627,612.50

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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.