Home / 1,713,004.17-2,364,023.16-949,057.80

Finding the Fourth Proportional to 1,713,004.17, 2,364,023.16 and 949,057.80

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Solution

The fourth proportional to 1,713,004.17, 2,364,023.16 and 949,057.80 is: 1,309,742.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,004.17 : 2,364,023.16 = 949,057.80 : x
  2. Step 2: Convert to fraction form
    1,713,004.17/2,364,023.16 = 949,057.80/x
  3. Step 3: Cross multiply
    1,713,004.17x = 2,364,023.16 × 949,057.80
  4. Step 4: Simplify right side
    1,713,004.17x = 2,243,594,619,378.65
  5. Step 5: Solve for x
    x = 2,243,594,619,378.65/1,713,004.17
  6. Step 6: Final answer
    x = 1,309,742.65

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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.