Home / 6,895.91-10,346.36-4,260.33

Finding the Fourth Proportional to 6,895.91, 10,346.36 and 4,260.33

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Solution

The fourth proportional to 6,895.91, 10,346.36 and 4,260.33 is: 6,392.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895.91 : 10,346.36 = 4,260.33 : x
  2. Step 2: Convert to fraction form
    6,895.91/10,346.36 = 4,260.33/x
  3. Step 3: Cross multiply
    6,895.91x = 10,346.36 × 4,260.33
  4. Step 4: Simplify right side
    6,895.91x = 44,078,925.40
  5. Step 5: Solve for x
    x = 44,078,925.40/6,895.91
  6. Step 6: Final answer
    x = 6,392.04

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1.5x scale

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.