Home / 2,036,024.10-3,054,411.36-669,874.59

Finding the Fourth Proportional to 2,036,024.10, 3,054,411.36 and 669,874.59

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Solution

The fourth proportional to 2,036,024.10, 3,054,411.36 and 669,874.59 is: 1,004,935.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,024.10 : 3,054,411.36 = 669,874.59 : x
  2. Step 2: Convert to fraction form
    2,036,024.10/3,054,411.36 = 669,874.59/x
  3. Step 3: Cross multiply
    2,036,024.10x = 3,054,411.36 × 669,874.59
  4. Step 4: Simplify right side
    2,036,024.10x = 2,046,072,557,471.34
  5. Step 5: Solve for x
    x = 2,046,072,557,471.34/2,036,024.10
  6. Step 6: Final answer
    x = 1,004,935.33

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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.