Home / 11,210,773.75-15,470,867.50-6,054,134.87

Finding the Fourth Proportional to 11,210,773.75, 15,470,867.50 and 6,054,134.87

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Solution

The fourth proportional to 11,210,773.75, 15,470,867.50 and 6,054,134.87 is: 8,354,705.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,773.75 : 15,470,867.50 = 6,054,134.87 : x
  2. Step 2: Convert to fraction form
    11,210,773.75/15,470,867.50 = 6,054,134.87/x
  3. Step 3: Cross multiply
    11,210,773.75x = 15,470,867.50 × 6,054,134.87
  4. Step 4: Simplify right side
    11,210,773.75x = 93,662,718,424,441.55
  5. Step 5: Solve for x
    x = 93,662,718,424,441.55/11,210,773.75
  6. Step 6: Final answer
    x = 8,354,705.98

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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.