Home / 4,415.04-6,619.02-3,024.96

Finding the Fourth Proportional to 4,415.04, 6,619.02 and 3,024.96

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Solution

The fourth proportional to 4,415.04, 6,619.02 and 3,024.96 is: 4,535.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415.04 : 6,619.02 = 3,024.96 : x
  2. Step 2: Convert to fraction form
    4,415.04/6,619.02 = 3,024.96/x
  3. Step 3: Cross multiply
    4,415.04x = 6,619.02 × 3,024.96
  4. Step 4: Simplify right side
    4,415.04x = 20,022,270.74
  5. Step 5: Solve for x
    x = 20,022,270.74/4,415.04
  6. Step 6: Final answer
    x = 4,535.01

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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.