Home / 6,112,328.16-9,170,325.54-2,467,182.36

Finding the Fourth Proportional to 6,112,328.16, 9,170,325.54 and 2,467,182.36

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Solution

The fourth proportional to 6,112,328.16, 9,170,325.54 and 2,467,182.36 is: 3,701,513.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,112,328.16 : 9,170,325.54 = 2,467,182.36 : x
  2. Step 2: Convert to fraction form
    6,112,328.16/9,170,325.54 = 2,467,182.36/x
  3. Step 3: Cross multiply
    6,112,328.16x = 9,170,325.54 × 2,467,182.36
  4. Step 4: Simplify right side
    6,112,328.16x = 22,624,865,407,745.47
  5. Step 5: Solve for x
    x = 22,624,865,407,745.47/6,112,328.16
  6. Step 6: Final answer
    x = 3,701,513.53

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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.