Home / 3,579,254.65-5,369,722.91-1,183,099.37

Finding the Fourth Proportional to 3,579,254.65, 5,369,722.91 and 1,183,099.37

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Solution

The fourth proportional to 3,579,254.65, 5,369,722.91 and 1,183,099.37 is: 1,774,927.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,254.65 : 5,369,722.91 = 1,183,099.37 : x
  2. Step 2: Convert to fraction form
    3,579,254.65/5,369,722.91 = 1,183,099.37/x
  3. Step 3: Cross multiply
    3,579,254.65x = 5,369,722.91 × 1,183,099.37
  4. Step 4: Simplify right side
    3,579,254.65x = 6,352,915,785,980.07
  5. Step 5: Solve for x
    x = 6,352,915,785,980.07/3,579,254.65
  6. Step 6: Final answer
    x = 1,774,927.02

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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.