Home / 7,484,250.41-11,224,659.54-2,093,281.73

Finding the Fourth Proportional to 7,484,250.41, 11,224,659.54 and 2,093,281.73

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Solution

The fourth proportional to 7,484,250.41, 11,224,659.54 and 2,093,281.73 is: 3,139,442.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,484,250.41 : 11,224,659.54 = 2,093,281.73 : x
  2. Step 2: Convert to fraction form
    7,484,250.41/11,224,659.54 = 2,093,281.73/x
  3. Step 3: Cross multiply
    7,484,250.41x = 11,224,659.54 × 2,093,281.73
  4. Step 4: Simplify right side
    7,484,250.41x = 23,496,374,684,428.91
  5. Step 5: Solve for x
    x = 23,496,374,684,428.91/7,484,250.41
  6. Step 6: Final answer
    x = 3,139,442.62

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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.