Home / 3,767,075.26-5,650,486.14-1,637,159.62

Finding the Fourth Proportional to 3,767,075.26, 5,650,486.14 and 1,637,159.62

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Solution

The fourth proportional to 3,767,075.26, 5,650,486.14 and 1,637,159.62 is: 2,455,684.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,075.26 : 5,650,486.14 = 1,637,159.62 : x
  2. Step 2: Convert to fraction form
    3,767,075.26/5,650,486.14 = 1,637,159.62/x
  3. Step 3: Cross multiply
    3,767,075.26x = 5,650,486.14 × 1,637,159.62
  4. Step 4: Simplify right side
    3,767,075.26x = 9,250,747,741,777.67
  5. Step 5: Solve for x
    x = 9,250,747,741,777.67/3,767,075.26
  6. Step 6: Final answer
    x = 2,455,684.34

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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.