Home / 4,937.08-6,814.92-4,353.88

Finding the Fourth Proportional to 4,937.08, 6,814.92 and 4,353.88

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Solution

The fourth proportional to 4,937.08, 6,814.92 and 4,353.88 is: 6,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937.08 : 6,814.92 = 4,353.88 : x
  2. Step 2: Convert to fraction form
    4,937.08/6,814.92 = 4,353.88/x
  3. Step 3: Cross multiply
    4,937.08x = 6,814.92 × 4,353.88
  4. Step 4: Simplify right side
    4,937.08x = 29,671,343.89
  5. Step 5: Solve for x
    x = 29,671,343.89/4,937.08
  6. Step 6: Final answer
    x = 6,009.90

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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.