Home / 6,415.31-9,624.41-2,033.03

Finding the Fourth Proportional to 6,415.31, 9,624.41 and 2,033.03

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Solution

The fourth proportional to 6,415.31, 9,624.41 and 2,033.03 is: 3,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,415.31 : 9,624.41 = 2,033.03 : x
  2. Step 2: Convert to fraction form
    6,415.31/9,624.41 = 2,033.03/x
  3. Step 3: Cross multiply
    6,415.31x = 9,624.41 × 2,033.03
  4. Step 4: Simplify right side
    6,415.31x = 19,566,714.26
  5. Step 5: Solve for x
    x = 19,566,714.26/6,415.31
  6. Step 6: Final answer
    x = 3,050.00

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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.