Home / 1,995,533.93-2,753,839.32-1,136,094.17

Finding the Fourth Proportional to 1,995,533.93, 2,753,839.32 and 1,136,094.17

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Solution

The fourth proportional to 1,995,533.93, 2,753,839.32 and 1,136,094.17 is: 1,567,811.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,533.93 : 2,753,839.32 = 1,136,094.17 : x
  2. Step 2: Convert to fraction form
    1,995,533.93/2,753,839.32 = 1,136,094.17/x
  3. Step 3: Cross multiply
    1,995,533.93x = 2,753,839.32 × 1,136,094.17
  4. Step 4: Simplify right side
    1,995,533.93x = 3,128,620,796,568.76
  5. Step 5: Solve for x
    x = 3,128,620,796,568.76/1,995,533.93
  6. Step 6: Final answer
    x = 1,567,811.38

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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.