Home / 1,548,176.06-2,322,410.70-601,619.78

Finding the Fourth Proportional to 1,548,176.06, 2,322,410.70 and 601,619.78

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Solution

The fourth proportional to 1,548,176.06, 2,322,410.70 and 601,619.78 is: 902,486.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,176.06 : 2,322,410.70 = 601,619.78 : x
  2. Step 2: Convert to fraction form
    1,548,176.06/2,322,410.70 = 601,619.78/x
  3. Step 3: Cross multiply
    1,548,176.06x = 2,322,410.70 × 601,619.78
  4. Step 4: Simplify right side
    1,548,176.06x = 1,397,208,214,403.65
  5. Step 5: Solve for x
    x = 1,397,208,214,403.65/1,548,176.06
  6. Step 6: Final answer
    x = 902,486.64

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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.