Home / 4,083,424.56-5,635,125.84-2,273,016.24

Finding the Fourth Proportional to 4,083,424.56, 5,635,125.84 and 2,273,016.24

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Solution

The fourth proportional to 4,083,424.56, 5,635,125.84 and 2,273,016.24 is: 3,136,762.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,424.56 : 5,635,125.84 = 2,273,016.24 : x
  2. Step 2: Convert to fraction form
    4,083,424.56/5,635,125.84 = 2,273,016.24/x
  3. Step 3: Cross multiply
    4,083,424.56x = 5,635,125.84 × 2,273,016.24
  4. Step 4: Simplify right side
    4,083,424.56x = 12,808,732,548,763.64
  5. Step 5: Solve for x
    x = 12,808,732,548,763.64/4,083,424.56
  6. Step 6: Final answer
    x = 3,136,762.38

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Double scale
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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.