Home / 8,048,584.66-11,106,992.01-4,564,580.26

Finding the Fourth Proportional to 8,048,584.66, 11,106,992.01 and 4,564,580.26

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Solution

The fourth proportional to 8,048,584.66, 11,106,992.01 and 4,564,580.26 is: 6,299,089.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,048,584.66 : 11,106,992.01 = 4,564,580.26 : x
  2. Step 2: Convert to fraction form
    8,048,584.66/11,106,992.01 = 4,564,580.26/x
  3. Step 3: Cross multiply
    8,048,584.66x = 11,106,992.01 × 4,564,580.26
  4. Step 4: Simplify right side
    8,048,584.66x = 50,698,756,476,823.72
  5. Step 5: Solve for x
    x = 50,698,756,476,823.72/8,048,584.66
  6. Step 6: Final answer
    x = 6,299,089.67

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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.