Home / 2,997,537.39-4,136,499.24-1,708,792.97

Finding the Fourth Proportional to 2,997,537.39, 4,136,499.24 and 1,708,792.97

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Solution

The fourth proportional to 2,997,537.39, 4,136,499.24 and 1,708,792.97 is: 2,358,075.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,537.39 : 4,136,499.24 = 1,708,792.97 : x
  2. Step 2: Convert to fraction form
    2,997,537.39/4,136,499.24 = 1,708,792.97/x
  3. Step 3: Cross multiply
    2,997,537.39x = 4,136,499.24 × 1,708,792.97
  4. Step 4: Simplify right side
    2,997,537.39x = 7,068,420,801,039.85
  5. Step 5: Solve for x
    x = 7,068,420,801,039.85/2,997,537.39
  6. Step 6: Final answer
    x = 2,358,075.94

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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.