Home / 1,716,448.64-2,368,810.08-952,502.22

Finding the Fourth Proportional to 1,716,448.64, 2,368,810.08 and 952,502.22

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Solution

The fourth proportional to 1,716,448.64, 2,368,810.08 and 952,502.22 is: 1,314,514.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,448.64 : 2,368,810.08 = 952,502.22 : x
  2. Step 2: Convert to fraction form
    1,716,448.64/2,368,810.08 = 952,502.22/x
  3. Step 3: Cross multiply
    1,716,448.64x = 2,368,810.08 × 952,502.22
  4. Step 4: Simplify right side
    1,716,448.64x = 2,256,296,859,958.38
  5. Step 5: Solve for x
    x = 2,256,296,859,958.38/1,716,448.64
  6. Step 6: Final answer
    x = 1,314,514.64

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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.