Home / 9,341.20-13,995.60-6,052.60

Finding the Fourth Proportional to 9,341.20, 13,995.60 and 6,052.60

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Solution

The fourth proportional to 9,341.20, 13,995.60 and 6,052.60 is: 9,068.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.20 : 13,995.60 = 6,052.60 : x
  2. Step 2: Convert to fraction form
    9,341.20/13,995.60 = 6,052.60/x
  3. Step 3: Cross multiply
    9,341.20x = 13,995.60 × 6,052.60
  4. Step 4: Simplify right side
    9,341.20x = 84,709,768.56
  5. Step 5: Solve for x
    x = 84,709,768.56/9,341.20
  6. Step 6: Final answer
    x = 9,068.40

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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.