Home / 4,774.08-6,586.06-3,095.91

Finding the Fourth Proportional to 4,774.08, 6,586.06 and 3,095.91

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Solution

The fourth proportional to 4,774.08, 6,586.06 and 3,095.91 is: 4,270.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,774.08 : 6,586.06 = 3,095.91 : x
  2. Step 2: Convert to fraction form
    4,774.08/6,586.06 = 3,095.91/x
  3. Step 3: Cross multiply
    4,774.08x = 6,586.06 × 3,095.91
  4. Step 4: Simplify right side
    4,774.08x = 20,389,849.01
  5. Step 5: Solve for x
    x = 20,389,849.01/4,774.08
  6. Step 6: Final answer
    x = 4,270.95

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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.