Home / 1,713,704.20-2,364,912.02-949,807.08

Finding the Fourth Proportional to 1,713,704.20, 2,364,912.02 and 949,807.08

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Solution

The fourth proportional to 1,713,704.20, 2,364,912.02 and 949,807.08 is: 1,310,733.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,704.20 : 2,364,912.02 = 949,807.08 : x
  2. Step 2: Convert to fraction form
    1,713,704.20/2,364,912.02 = 949,807.08/x
  3. Step 3: Cross multiply
    1,713,704.20x = 2,364,912.02 × 949,807.08
  4. Step 4: Simplify right side
    1,713,704.20x = 2,246,210,180,173.10
  5. Step 5: Solve for x
    x = 2,246,210,180,173.10/1,713,704.20
  6. Step 6: Final answer
    x = 1,310,733.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.