Home / 1,716,485.46-2,368,771.29-952,610.10

Finding the Fourth Proportional to 1,716,485.46, 2,368,771.29 and 952,610.10

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Solution

The fourth proportional to 1,716,485.46, 2,368,771.29 and 952,610.10 is: 1,314,613.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,485.46 : 2,368,771.29 = 952,610.10 : x
  2. Step 2: Convert to fraction form
    1,716,485.46/2,368,771.29 = 952,610.10/x
  3. Step 3: Cross multiply
    1,716,485.46x = 2,368,771.29 × 952,610.10
  4. Step 4: Simplify right side
    1,716,485.46x = 2,256,515,455,444.03
  5. Step 5: Solve for x
    x = 2,256,515,455,444.03/1,716,485.46
  6. Step 6: Final answer
    x = 1,314,613.79

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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.