Home / 10,683.07-14,740.11-6,204.16

Finding the Fourth Proportional to 10,683.07, 14,740.11 and 6,204.16

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Solution

The fourth proportional to 10,683.07, 14,740.11 and 6,204.16 is: 8,560.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,683.07 : 14,740.11 = 6,204.16 : x
  2. Step 2: Convert to fraction form
    10,683.07/14,740.11 = 6,204.16/x
  3. Step 3: Cross multiply
    10,683.07x = 14,740.11 × 6,204.16
  4. Step 4: Simplify right side
    10,683.07x = 91,450,000.86
  5. Step 5: Solve for x
    x = 91,450,000.86/10,683.07
  6. Step 6: Final answer
    x = 8,560.28

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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.