Home / 2,424,104.43-3,637,227.74-1,271,075.64

Finding the Fourth Proportional to 2,424,104.43, 3,637,227.74 and 1,271,075.64

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Solution

The fourth proportional to 2,424,104.43, 3,637,227.74 and 1,271,075.64 is: 1,907,175.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,104.43 : 3,637,227.74 = 1,271,075.64 : x
  2. Step 2: Convert to fraction form
    2,424,104.43/3,637,227.74 = 1,271,075.64/x
  3. Step 3: Cross multiply
    2,424,104.43x = 3,637,227.74 × 1,271,075.64
  4. Step 4: Simplify right side
    2,424,104.43x = 4,623,191,571,090.88
  5. Step 5: Solve for x
    x = 4,623,191,571,090.88/2,424,104.43
  6. Step 6: Final answer
    x = 1,907,175.08

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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.