Home / 4,628,592.72-6,936,765.48-3,353,484.24

Finding the Fourth Proportional to 4,628,592.72, 6,936,765.48 and 3,353,484.24

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Solution

The fourth proportional to 4,628,592.72, 6,936,765.48 and 3,353,484.24 is: 5,025,789.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,592.72 : 6,936,765.48 = 3,353,484.24 : x
  2. Step 2: Convert to fraction form
    4,628,592.72/6,936,765.48 = 3,353,484.24/x
  3. Step 3: Cross multiply
    4,628,592.72x = 6,936,765.48 × 3,353,484.24
  4. Step 4: Simplify right side
    4,628,592.72x = 23,262,333,713,756.04
  5. Step 5: Solve for x
    x = 23,262,333,713,756.04/4,628,592.72
  6. Step 6: Final answer
    x = 5,025,789.72

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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.