Home / 4,738,546.70-6,538,632.48-2,673,441.88

Finding the Fourth Proportional to 4,738,546.70, 6,538,632.48 and 2,673,441.88

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Solution

The fourth proportional to 4,738,546.70, 6,538,632.48 and 2,673,441.88 is: 3,689,032.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,546.70 : 6,538,632.48 = 2,673,441.88 : x
  2. Step 2: Convert to fraction form
    4,738,546.70/6,538,632.48 = 2,673,441.88/x
  3. Step 3: Cross multiply
    4,738,546.70x = 6,538,632.48 × 2,673,441.88
  4. Step 4: Simplify right side
    4,738,546.70x = 17,480,653,883,950.71
  5. Step 5: Solve for x
    x = 17,480,653,883,950.71/4,738,546.70
  6. Step 6: Final answer
    x = 3,689,032.74

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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.