Home / 8,036,815.83-11,089,491.13-4,731,895.13

Finding the Fourth Proportional to 8,036,815.83, 11,089,491.13 and 4,731,895.13

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Solution

The fourth proportional to 8,036,815.83, 11,089,491.13 and 4,731,895.13 is: 6,529,241.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,815.83 : 11,089,491.13 = 4,731,895.13 : x
  2. Step 2: Convert to fraction form
    8,036,815.83/11,089,491.13 = 4,731,895.13/x
  3. Step 3: Cross multiply
    8,036,815.83x = 11,089,491.13 × 4,731,895.13
  4. Step 4: Simplify right side
    8,036,815.83x = 52,474,309,004,948
  5. Step 5: Solve for x
    x = 52,474,309,004,948/8,036,815.83
  6. Step 6: Final answer
    x = 6,529,241.20

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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.