Home / 2,732,870.26-4,097,090.04-1,136,628.37

Finding the Fourth Proportional to 2,732,870.26, 4,097,090.04 and 1,136,628.37

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Solution

The fourth proportional to 2,732,870.26, 4,097,090.04 and 1,136,628.37 is: 1,704,021.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,870.26 : 4,097,090.04 = 1,136,628.37 : x
  2. Step 2: Convert to fraction form
    2,732,870.26/4,097,090.04 = 1,136,628.37/x
  3. Step 3: Cross multiply
    2,732,870.26x = 4,097,090.04 × 1,136,628.37
  4. Step 4: Simplify right side
    2,732,870.26x = 4,656,868,773,908.44
  5. Step 5: Solve for x
    x = 4,656,868,773,908.44/2,732,870.26
  6. Step 6: Final answer
    x = 1,704,021.17

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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.