Home / 5,958.34-8,937.58-1,798.39

Finding the Fourth Proportional to 5,958.34, 8,937.58 and 1,798.39

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Solution

The fourth proportional to 5,958.34, 8,937.58 and 1,798.39 is: 2,697.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958.34 : 8,937.58 = 1,798.39 : x
  2. Step 2: Convert to fraction form
    5,958.34/8,937.58 = 1,798.39/x
  3. Step 3: Cross multiply
    5,958.34x = 8,937.58 × 1,798.39
  4. Step 4: Simplify right side
    5,958.34x = 16,073,254.50
  5. Step 5: Solve for x
    x = 16,073,254.50/5,958.34
  6. Step 6: Final answer
    x = 2,697.61

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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.