Home / 3,029,810.24-4,181,343.01-1,741,164.32

Finding the Fourth Proportional to 3,029,810.24, 4,181,343.01 and 1,741,164.32

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Solution

The fourth proportional to 3,029,810.24, 4,181,343.01 and 1,741,164.32 is: 2,402,924.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,810.24 : 4,181,343.01 = 1,741,164.32 : x
  2. Step 2: Convert to fraction form
    3,029,810.24/4,181,343.01 = 1,741,164.32/x
  3. Step 3: Cross multiply
    3,029,810.24x = 4,181,343.01 × 1,741,164.32
  4. Step 4: Simplify right side
    3,029,810.24x = 7,280,405,233,433.78
  5. Step 5: Solve for x
    x = 7,280,405,233,433.78/3,029,810.24
  6. Step 6: Final answer
    x = 2,402,924.50

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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.