Home / 8,033,487.26-11,086,172.12-4,362,371.03

Finding the Fourth Proportional to 8,033,487.26, 11,086,172.12 and 4,362,371.03

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Solution

The fourth proportional to 8,033,487.26, 11,086,172.12 and 4,362,371.03 is: 6,020,050.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,487.26 : 11,086,172.12 = 4,362,371.03 : x
  2. Step 2: Convert to fraction form
    8,033,487.26/11,086,172.12 = 4,362,371.03/x
  3. Step 3: Cross multiply
    8,033,487.26x = 11,086,172.12 × 4,362,371.03
  4. Step 4: Simplify right side
    8,033,487.26x = 48,361,996,128,503.04
  5. Step 5: Solve for x
    x = 48,361,996,128,503.04/8,033,487.26
  6. Step 6: Final answer
    x = 6,020,050.15

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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.