Home / 4,688,297.46-7,033,506.75-1,493,605.62

Finding the Fourth Proportional to 4,688,297.46, 7,033,506.75 and 1,493,605.62

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Solution

The fourth proportional to 4,688,297.46, 7,033,506.75 and 1,493,605.62 is: 2,240,746.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,688,297.46 : 7,033,506.75 = 1,493,605.62 : x
  2. Step 2: Convert to fraction form
    4,688,297.46/7,033,506.75 = 1,493,605.62/x
  3. Step 3: Cross multiply
    4,688,297.46x = 7,033,506.75 × 1,493,605.62
  4. Step 4: Simplify right side
    4,688,297.46x = 10,505,285,210,107.94
  5. Step 5: Solve for x
    x = 10,505,285,210,107.94/4,688,297.46
  6. Step 6: Final answer
    x = 2,240,746.30

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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.