Home / 2,007,984.26-2,771,018.02-1,102,566.26

Finding the Fourth Proportional to 2,007,984.26, 2,771,018.02 and 1,102,566.26

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Solution

The fourth proportional to 2,007,984.26, 2,771,018.02 and 1,102,566.26 is: 1,521,541.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,984.26 : 2,771,018.02 = 1,102,566.26 : x
  2. Step 2: Convert to fraction form
    2,007,984.26/2,771,018.02 = 1,102,566.26/x
  3. Step 3: Cross multiply
    2,007,984.26x = 2,771,018.02 × 1,102,566.26
  4. Step 4: Simplify right side
    2,007,984.26x = 3,055,230,974,704.01
  5. Step 5: Solve for x
    x = 3,055,230,974,704.01/2,007,984.26
  6. Step 6: Final answer
    x = 1,521,541.30

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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.