Home / 6,956.19-10,435.91-2,026.35

Finding the Fourth Proportional to 6,956.19, 10,435.91 and 2,026.35

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Solution

The fourth proportional to 6,956.19, 10,435.91 and 2,026.35 is: 3,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956.19 : 10,435.91 = 2,026.35 : x
  2. Step 2: Convert to fraction form
    6,956.19/10,435.91 = 2,026.35/x
  3. Step 3: Cross multiply
    6,956.19x = 10,435.91 × 2,026.35
  4. Step 4: Simplify right side
    6,956.19x = 21,146,796.10
  5. Step 5: Solve for x
    x = 21,146,796.10/6,956.19
  6. Step 6: Final answer
    x = 3,040.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.