Home / 1,716,656.90-2,368,993.03-952,710.46

Finding the Fourth Proportional to 1,716,656.90, 2,368,993.03 and 952,710.46

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Solution

The fourth proportional to 1,716,656.90, 2,368,993.03 and 952,710.46 is: 1,314,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,656.90 : 2,368,993.03 = 952,710.46 : x
  2. Step 2: Convert to fraction form
    1,716,656.90/2,368,993.03 = 952,710.46/x
  3. Step 3: Cross multiply
    1,716,656.90x = 2,368,993.03 × 952,710.46
  4. Step 4: Simplify right side
    1,716,656.90x = 2,256,964,431,043.84
  5. Step 5: Solve for x
    x = 2,256,964,431,043.84/1,716,656.90
  6. Step 6: Final answer
    x = 1,314,744.05

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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.