Home / 5,586.46-7,707.11-3,598.17

Finding the Fourth Proportional to 5,586.46, 7,707.11 and 3,598.17

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Solution

The fourth proportional to 5,586.46, 7,707.11 and 3,598.17 is: 4,964.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586.46 : 7,707.11 = 3,598.17 : x
  2. Step 2: Convert to fraction form
    5,586.46/7,707.11 = 3,598.17/x
  3. Step 3: Cross multiply
    5,586.46x = 7,707.11 × 3,598.17
  4. Step 4: Simplify right side
    5,586.46x = 27,731,442.21
  5. Step 5: Solve for x
    x = 27,731,442.21/5,586.46
  6. Step 6: Final answer
    x = 4,964.05

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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.