Home / 6,576.10-9,853.20-4,624.22

Finding the Fourth Proportional to 6,576.10, 9,853.20 and 4,624.22

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Solution

The fourth proportional to 6,576.10, 9,853.20 and 4,624.22 is: 6,928.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576.10 : 9,853.20 = 4,624.22 : x
  2. Step 2: Convert to fraction form
    6,576.10/9,853.20 = 4,624.22/x
  3. Step 3: Cross multiply
    6,576.10x = 9,853.20 × 4,624.22
  4. Step 4: Simplify right side
    6,576.10x = 45,563,364.50
  5. Step 5: Solve for x
    x = 45,563,364.50/6,576.10
  6. Step 6: Final answer
    x = 6,928.63

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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.