Home / 6,963,871.67-10,446,287.46-2,916,284.16

Finding the Fourth Proportional to 6,963,871.67, 10,446,287.46 and 2,916,284.16

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Solution

The fourth proportional to 6,963,871.67, 10,446,287.46 and 2,916,284.16 is: 4,374,627.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,871.67 : 10,446,287.46 = 2,916,284.16 : x
  2. Step 2: Convert to fraction form
    6,963,871.67/10,446,287.46 = 2,916,284.16/x
  3. Step 3: Cross multiply
    6,963,871.67x = 10,446,287.46 × 2,916,284.16
  4. Step 4: Simplify right side
    6,963,871.67x = 30,464,342,636,285.88
  5. Step 5: Solve for x
    x = 30,464,342,636,285.88/6,963,871.67
  6. Step 6: Final answer
    x = 4,374,627.23

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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.