Home / 8,333,334.03-12,475,096.47-5,040,724.08

Finding the Fourth Proportional to 8,333,334.03, 12,475,096.47 and 5,040,724.08

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Solution

The fourth proportional to 8,333,334.03, 12,475,096.47 and 5,040,724.08 is: 7,546,021.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,333,334.03 : 12,475,096.47 = 5,040,724.08 : x
  2. Step 2: Convert to fraction form
    8,333,334.03/12,475,096.47 = 5,040,724.08/x
  3. Step 3: Cross multiply
    8,333,334.03x = 12,475,096.47 × 5,040,724.08
  4. Step 4: Simplify right side
    8,333,334.03x = 62,883,519,176,652
  5. Step 5: Solve for x
    x = 62,883,519,176,652/8,333,334.03
  6. Step 6: Final answer
    x = 7,546,021.67

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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.