Home / 9,647.04-14,469.93-3,077.94

Finding the Fourth Proportional to 9,647.04, 14,469.93 and 3,077.94

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Solution

The fourth proportional to 9,647.04, 14,469.93 and 3,077.94 is: 4,616.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,647.04 : 14,469.93 = 3,077.94 : x
  2. Step 2: Convert to fraction form
    9,647.04/14,469.93 = 3,077.94/x
  3. Step 3: Cross multiply
    9,647.04x = 14,469.93 × 3,077.94
  4. Step 4: Simplify right side
    9,647.04x = 44,537,576.34
  5. Step 5: Solve for x
    x = 44,537,576.34/9,647.04
  6. Step 6: Final answer
    x = 4,616.71

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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.