Home / 4,926.04-7,389.24-2,003.92

Finding the Fourth Proportional to 4,926.04, 7,389.24 and 2,003.92

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Solution

The fourth proportional to 4,926.04, 7,389.24 and 2,003.92 is: 3,005.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.04 : 7,389.24 = 2,003.92 : x
  2. Step 2: Convert to fraction form
    4,926.04/7,389.24 = 2,003.92/x
  3. Step 3: Cross multiply
    4,926.04x = 7,389.24 × 2,003.92
  4. Step 4: Simplify right side
    4,926.04x = 14,807,445.82
  5. Step 5: Solve for x
    x = 14,807,445.82/4,926.04
  6. Step 6: Final answer
    x = 3,005.95

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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.