Home / 4,316,802.20-5,957,235.24-2,383,063.76

Finding the Fourth Proportional to 4,316,802.20, 5,957,235.24 and 2,383,063.76

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Solution

The fourth proportional to 4,316,802.20, 5,957,235.24 and 2,383,063.76 is: 3,288,654.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,802.20 : 5,957,235.24 = 2,383,063.76 : x
  2. Step 2: Convert to fraction form
    4,316,802.20/5,957,235.24 = 2,383,063.76/x
  3. Step 3: Cross multiply
    4,316,802.20x = 5,957,235.24 × 2,383,063.76
  4. Step 4: Simplify right side
    4,316,802.20x = 14,196,471,410,238.90
  5. Step 5: Solve for x
    x = 14,196,471,410,238.90/4,316,802.20
  6. Step 6: Final answer
    x = 3,288,654.60

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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.