Home / 4,636,546.65-6,949,911.38-1,559,608.29

Finding the Fourth Proportional to 4,636,546.65, 6,949,911.38 and 1,559,608.29

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Solution

The fourth proportional to 4,636,546.65, 6,949,911.38 and 1,559,608.29 is: 2,337,761.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,546.65 : 6,949,911.38 = 1,559,608.29 : x
  2. Step 2: Convert to fraction form
    4,636,546.65/6,949,911.38 = 1,559,608.29/x
  3. Step 3: Cross multiply
    4,636,546.65x = 6,949,911.38 × 1,559,608.29
  4. Step 4: Simplify right side
    4,636,546.65x = 10,839,139,395,215.30
  5. Step 5: Solve for x
    x = 10,839,139,395,215.30/4,636,546.65
  6. Step 6: Final answer
    x = 2,337,761.32

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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.