Home / 7,494,185.46-11,224,252.35-5,864,799.77

Finding the Fourth Proportional to 7,494,185.46, 11,224,252.35 and 5,864,799.77

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Solution

The fourth proportional to 7,494,185.46, 11,224,252.35 and 5,864,799.77 is: 8,783,875.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,185.46 : 11,224,252.35 = 5,864,799.77 : x
  2. Step 2: Convert to fraction form
    7,494,185.46/11,224,252.35 = 5,864,799.77/x
  3. Step 3: Cross multiply
    7,494,185.46x = 11,224,252.35 × 5,864,799.77
  4. Step 4: Simplify right side
    7,494,185.46x = 65,827,992,658,758.88
  5. Step 5: Solve for x
    x = 65,827,992,658,758.88/7,494,185.46
  6. Step 6: Final answer
    x = 8,783,875.58

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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.