Home / 6,049,212.04-9,075,146.69-1,789,048.14

Finding the Fourth Proportional to 6,049,212.04, 9,075,146.69 and 1,789,048.14

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Solution

The fourth proportional to 6,049,212.04, 9,075,146.69 and 1,789,048.14 is: 2,683,965.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,212.04 : 9,075,146.69 = 1,789,048.14 : x
  2. Step 2: Convert to fraction form
    6,049,212.04/9,075,146.69 = 1,789,048.14/x
  3. Step 3: Cross multiply
    6,049,212.04x = 9,075,146.69 × 1,789,048.14
  4. Step 4: Simplify right side
    6,049,212.04x = 16,235,874,305,971.65
  5. Step 5: Solve for x
    x = 16,235,874,305,971.65/6,049,212.04
  6. Step 6: Final answer
    x = 2,683,965.15

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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.