Home / 4,695.18-6,474.51-4,034.22

Finding the Fourth Proportional to 4,695.18, 6,474.51 and 4,034.22

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Solution

The fourth proportional to 4,695.18, 6,474.51 and 4,034.22 is: 5,563.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.18 : 6,474.51 = 4,034.22 : x
  2. Step 2: Convert to fraction form
    4,695.18/6,474.51 = 4,034.22/x
  3. Step 3: Cross multiply
    4,695.18x = 6,474.51 × 4,034.22
  4. Step 4: Simplify right side
    4,695.18x = 26,119,597.73
  5. Step 5: Solve for x
    x = 26,119,597.73/4,695.18
  6. Step 6: Final answer
    x = 5,563.07

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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.