Home / 4,747,204.44-6,554,896.76-4,384,483.20

Finding the Fourth Proportional to 4,747,204.44, 6,554,896.76 and 4,384,483.20

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Solution

The fourth proportional to 4,747,204.44, 6,554,896.76 and 4,384,483.20 is: 6,054,054.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,204.44 : 6,554,896.76 = 4,384,483.20 : x
  2. Step 2: Convert to fraction form
    4,747,204.44/6,554,896.76 = 4,384,483.20/x
  3. Step 3: Cross multiply
    4,747,204.44x = 6,554,896.76 × 4,384,483.20
  4. Step 4: Simplify right side
    4,747,204.44x = 28,739,834,721,954.43
  5. Step 5: Solve for x
    x = 28,739,834,721,954.43/4,747,204.44
  6. Step 6: Final answer
    x = 6,054,054.57

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1.5x scale

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.