Home / 4,405.17-6,606.14-3,088.26

Finding the Fourth Proportional to 4,405.17, 6,606.14 and 3,088.26

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Solution

The fourth proportional to 4,405.17, 6,606.14 and 3,088.26 is: 4,631.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405.17 : 6,606.14 = 3,088.26 : x
  2. Step 2: Convert to fraction form
    4,405.17/6,606.14 = 3,088.26/x
  3. Step 3: Cross multiply
    4,405.17x = 6,606.14 × 3,088.26
  4. Step 4: Simplify right side
    4,405.17x = 20,401,462.48
  5. Step 5: Solve for x
    x = 20,401,462.48/4,405.17
  6. Step 6: Final answer
    x = 4,631.25

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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.