Home / 4,946,817.51-6,826,608.82-2,741,822.53

Finding the Fourth Proportional to 4,946,817.51, 6,826,608.82 and 2,741,822.53

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Solution

The fourth proportional to 4,946,817.51, 6,826,608.82 and 2,741,822.53 is: 3,783,715.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,946,817.51 : 6,826,608.82 = 2,741,822.53 : x
  2. Step 2: Convert to fraction form
    4,946,817.51/6,826,608.82 = 2,741,822.53/x
  3. Step 3: Cross multiply
    4,946,817.51x = 6,826,608.82 × 2,741,822.53
  4. Step 4: Simplify right side
    4,946,817.51x = 18,717,349,866,172.71
  5. Step 5: Solve for x
    x = 18,717,349,866,172.71/4,946,817.51
  6. Step 6: Final answer
    x = 3,783,715.46

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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.