Home / 5,937.81-8,900.03-4,556.96

Finding the Fourth Proportional to 5,937.81, 8,900.03 and 4,556.96

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Solution

The fourth proportional to 5,937.81, 8,900.03 and 4,556.96 is: 6,830.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.81 : 8,900.03 = 4,556.96 : x
  2. Step 2: Convert to fraction form
    5,937.81/8,900.03 = 4,556.96/x
  3. Step 3: Cross multiply
    5,937.81x = 8,900.03 × 4,556.96
  4. Step 4: Simplify right side
    5,937.81x = 40,557,055.34
  5. Step 5: Solve for x
    x = 40,557,055.34/5,937.81
  6. Step 6: Final answer
    x = 6,830.31

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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.