Home / 4,501,321.15-6,211,822.71-2,436,336.35

Finding the Fourth Proportional to 4,501,321.15, 6,211,822.71 and 2,436,336.35

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Solution

The fourth proportional to 4,501,321.15, 6,211,822.71 and 2,436,336.35 is: 3,362,143.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,321.15 : 6,211,822.71 = 2,436,336.35 : x
  2. Step 2: Convert to fraction form
    4,501,321.15/6,211,822.71 = 2,436,336.35/x
  3. Step 3: Cross multiply
    4,501,321.15x = 6,211,822.71 × 2,436,336.35
  4. Step 4: Simplify right side
    4,501,321.15x = 15,134,089,424,887.71
  5. Step 5: Solve for x
    x = 15,134,089,424,887.71/4,501,321.15
  6. Step 6: Final answer
    x = 3,362,143.90

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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.