Home / 4,075,463.05-5,624,197.25-2,240,091.07

Finding the Fourth Proportional to 4,075,463.05, 5,624,197.25 and 2,240,091.07

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Solution

The fourth proportional to 4,075,463.05, 5,624,197.25 and 2,240,091.07 is: 3,091,357.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,463.05 : 5,624,197.25 = 2,240,091.07 : x
  2. Step 2: Convert to fraction form
    4,075,463.05/5,624,197.25 = 2,240,091.07/x
  3. Step 3: Cross multiply
    4,075,463.05x = 5,624,197.25 × 2,240,091.07
  4. Step 4: Simplify right side
    4,075,463.05x = 12,598,714,035,643.56
  5. Step 5: Solve for x
    x = 12,598,714,035,643.56/4,075,463.05
  6. Step 6: Final answer
    x = 3,091,357.69

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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.