Home / 3,041,614.63-4,197,057.01-2,422,995.36

Finding the Fourth Proportional to 3,041,614.63, 4,197,057.01 and 2,422,995.36

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Solution

The fourth proportional to 3,041,614.63, 4,197,057.01 and 2,422,995.36 is: 3,343,437.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,614.63 : 4,197,057.01 = 2,422,995.36 : x
  2. Step 2: Convert to fraction form
    3,041,614.63/4,197,057.01 = 2,422,995.36/x
  3. Step 3: Cross multiply
    3,041,614.63x = 4,197,057.01 × 2,422,995.36
  4. Step 4: Simplify right side
    3,041,614.63x = 10,169,449,660,885.47
  5. Step 5: Solve for x
    x = 10,169,449,660,885.47/3,041,614.63
  6. Step 6: Final answer
    x = 3,343,437.91

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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.