Home / 3,517,081.36-4,852,031.28-2,066,122.24

Finding the Fourth Proportional to 3,517,081.36, 4,852,031.28 and 2,066,122.24

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Solution

The fourth proportional to 3,517,081.36, 4,852,031.28 and 2,066,122.24 is: 2,850,343.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,081.36 : 4,852,031.28 = 2,066,122.24 : x
  2. Step 2: Convert to fraction form
    3,517,081.36/4,852,031.28 = 2,066,122.24/x
  3. Step 3: Cross multiply
    3,517,081.36x = 4,852,031.28 × 2,066,122.24
  4. Step 4: Simplify right side
    3,517,081.36x = 10,024,889,736,783.67
  5. Step 5: Solve for x
    x = 10,024,889,736,783.67/3,517,081.36
  6. Step 6: Final answer
    x = 2,850,343.43

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Double scale
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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.