Home / 6,230,092.04-9,345,075.78-1,970,261

Finding the Fourth Proportional to 6,230,092.04, 9,345,075.78 and 1,970,261

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Solution

The fourth proportional to 6,230,092.04, 9,345,075.78 and 1,970,261 is: 2,955,371.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,092.04 : 9,345,075.78 = 1,970,261 : x
  2. Step 2: Convert to fraction form
    6,230,092.04/9,345,075.78 = 1,970,261/x
  3. Step 3: Cross multiply
    6,230,092.04x = 9,345,075.78 × 1,970,261
  4. Step 4: Simplify right side
    6,230,092.04x = 18,412,238,351,378.58
  5. Step 5: Solve for x
    x = 18,412,238,351,378.58/6,230,092.04
  6. Step 6: Final answer
    x = 2,955,371.80

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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.