Home / 4,806,689.51-6,633,231.03-2,631,234.14

Finding the Fourth Proportional to 4,806,689.51, 6,633,231.03 and 2,631,234.14

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Solution

The fourth proportional to 4,806,689.51, 6,633,231.03 and 2,631,234.14 is: 3,631,102.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,689.51 : 6,633,231.03 = 2,631,234.14 : x
  2. Step 2: Convert to fraction form
    4,806,689.51/6,633,231.03 = 2,631,234.14/x
  3. Step 3: Cross multiply
    4,806,689.51x = 6,633,231.03 × 2,631,234.14
  4. Step 4: Simplify right side
    4,806,689.51x = 17,453,583,944,643.37
  5. Step 5: Solve for x
    x = 17,453,583,944,643.37/4,806,689.51
  6. Step 6: Final answer
    x = 3,631,102.84

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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.