Home / 6,048,998.06-9,075,268.62-1,789,279.74

Finding the Fourth Proportional to 6,048,998.06, 9,075,268.62 and 1,789,279.74

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Solution

The fourth proportional to 6,048,998.06, 9,075,268.62 and 1,789,279.74 is: 2,684,443.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,998.06 : 9,075,268.62 = 1,789,279.74 : x
  2. Step 2: Convert to fraction form
    6,048,998.06/9,075,268.62 = 1,789,279.74/x
  3. Step 3: Cross multiply
    6,048,998.06x = 9,075,268.62 × 1,789,279.74
  4. Step 4: Simplify right side
    6,048,998.06x = 16,238,194,276,823.76
  5. Step 5: Solve for x
    x = 16,238,194,276,823.76/6,048,998.06
  6. Step 6: Final answer
    x = 2,684,443.63

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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.