Home / 6,228,328.48-8,595,343.30-3,475,256.38

Finding the Fourth Proportional to 6,228,328.48, 8,595,343.30 and 3,475,256.38

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Solution

The fourth proportional to 6,228,328.48, 8,595,343.30 and 3,475,256.38 is: 4,795,993.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,328.48 : 8,595,343.30 = 3,475,256.38 : x
  2. Step 2: Convert to fraction form
    6,228,328.48/8,595,343.30 = 3,475,256.38/x
  3. Step 3: Cross multiply
    6,228,328.48x = 8,595,343.30 × 3,475,256.38
  4. Step 4: Simplify right side
    6,228,328.48x = 29,871,021,641,615.25
  5. Step 5: Solve for x
    x = 29,871,021,641,615.25/6,228,328.48
  6. Step 6: Final answer
    x = 4,795,993.30

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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.