Home / 6,684.18-10,013.48-4,052.50

Finding the Fourth Proportional to 6,684.18, 10,013.48 and 4,052.50

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Solution

The fourth proportional to 6,684.18, 10,013.48 and 4,052.50 is: 6,071.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.18 : 10,013.48 = 4,052.50 : x
  2. Step 2: Convert to fraction form
    6,684.18/10,013.48 = 4,052.50/x
  3. Step 3: Cross multiply
    6,684.18x = 10,013.48 × 4,052.50
  4. Step 4: Simplify right side
    6,684.18x = 40,579,627.70
  5. Step 5: Solve for x
    x = 40,579,627.70/6,684.18
  6. Step 6: Final answer
    x = 6,071.00

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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.