Home / 6,272.24-8,657.16-4,596.08

Finding the Fourth Proportional to 6,272.24, 8,657.16 and 4,596.08

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Solution

The fourth proportional to 6,272.24, 8,657.16 and 4,596.08 is: 6,343.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272.24 : 8,657.16 = 4,596.08 : x
  2. Step 2: Convert to fraction form
    6,272.24/8,657.16 = 4,596.08/x
  3. Step 3: Cross multiply
    6,272.24x = 8,657.16 × 4,596.08
  4. Step 4: Simplify right side
    6,272.24x = 39,788,999.93
  5. Step 5: Solve for x
    x = 39,788,999.93/6,272.24
  6. Step 6: Final answer
    x = 6,343.67

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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.