Home / 6,063,449.13-9,048,768.84-5,416,487.15

Finding the Fourth Proportional to 6,063,449.13, 9,048,768.84 and 5,416,487.15

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Solution

The fourth proportional to 6,063,449.13, 9,048,768.84 and 5,416,487.15 is: 8,083,277.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,449.13 : 9,048,768.84 = 5,416,487.15 : x
  2. Step 2: Convert to fraction form
    6,063,449.13/9,048,768.84 = 5,416,487.15/x
  3. Step 3: Cross multiply
    6,063,449.13x = 9,048,768.84 × 5,416,487.15
  4. Step 4: Simplify right side
    6,063,449.13x = 49,012,540,099,936.55
  5. Step 5: Solve for x
    x = 49,012,540,099,936.55/6,063,449.13
  6. Step 6: Final answer
    x = 8,083,277.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.