Home / 4,384.80-6,051.04-2,395.30

Finding the Fourth Proportional to 4,384.80, 6,051.04 and 2,395.30

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Solution

The fourth proportional to 4,384.80, 6,051.04 and 2,395.30 is: 3,305.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384.80 : 6,051.04 = 2,395.30 : x
  2. Step 2: Convert to fraction form
    4,384.80/6,051.04 = 2,395.30/x
  3. Step 3: Cross multiply
    4,384.80x = 6,051.04 × 2,395.30
  4. Step 4: Simplify right side
    4,384.80x = 14,494,056.11
  5. Step 5: Solve for x
    x = 14,494,056.11/4,384.80
  6. Step 6: Final answer
    x = 3,305.52

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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.