Home / 7,554,234.49-11,332,036.86-2,089,671.67

Finding the Fourth Proportional to 7,554,234.49, 11,332,036.86 and 2,089,671.67

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Solution

The fourth proportional to 7,554,234.49, 11,332,036.86 and 2,089,671.67 is: 3,134,697.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554,234.49 : 11,332,036.86 = 2,089,671.67 : x
  2. Step 2: Convert to fraction form
    7,554,234.49/11,332,036.86 = 2,089,671.67/x
  3. Step 3: Cross multiply
    7,554,234.49x = 11,332,036.86 × 2,089,671.67
  4. Step 4: Simplify right side
    7,554,234.49x = 23,680,236,389,737.75
  5. Step 5: Solve for x
    x = 23,680,236,389,737.75/7,554,234.49
  6. Step 6: Final answer
    x = 3,134,697.03

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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.