Home / 2,011,297.29-2,775,644.69-1,093,588.05

Finding the Fourth Proportional to 2,011,297.29, 2,775,644.69 and 1,093,588.05

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Solution

The fourth proportional to 2,011,297.29, 2,775,644.69 and 1,093,588.05 is: 1,509,181.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,297.29 : 2,775,644.69 = 1,093,588.05 : x
  2. Step 2: Convert to fraction form
    2,011,297.29/2,775,644.69 = 1,093,588.05/x
  3. Step 3: Cross multiply
    2,011,297.29x = 2,775,644.69 × 1,093,588.05
  4. Step 4: Simplify right side
    2,011,297.29x = 3,035,411,857,090.84
  5. Step 5: Solve for x
    x = 3,035,411,857,090.84/2,011,297.29
  6. Step 6: Final answer
    x = 1,509,181.10

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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.