Home / 5,670.04-8,504.11-4,021.58

Finding the Fourth Proportional to 5,670.04, 8,504.11 and 4,021.58

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Solution

The fourth proportional to 5,670.04, 8,504.11 and 4,021.58 is: 6,031.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,670.04 : 8,504.11 = 4,021.58 : x
  2. Step 2: Convert to fraction form
    5,670.04/8,504.11 = 4,021.58/x
  3. Step 3: Cross multiply
    5,670.04x = 8,504.11 × 4,021.58
  4. Step 4: Simplify right side
    5,670.04x = 34,199,958.69
  5. Step 5: Solve for x
    x = 34,199,958.69/5,670.04
  6. Step 6: Final answer
    x = 6,031.70

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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.