Home / 1,716,054.06-2,368,154.96-952,105.80

Finding the Fourth Proportional to 1,716,054.06, 2,368,154.96 and 952,105.80

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Solution

The fourth proportional to 1,716,054.06, 2,368,154.96 and 952,105.80 is: 1,313,906.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,054.06 : 2,368,154.96 = 952,105.80 : x
  2. Step 2: Convert to fraction form
    1,716,054.06/2,368,154.96 = 952,105.80/x
  3. Step 3: Cross multiply
    1,716,054.06x = 2,368,154.96 × 952,105.80
  4. Step 4: Simplify right side
    1,716,054.06x = 2,254,734,072,714.77
  5. Step 5: Solve for x
    x = 2,254,734,072,714.77/1,716,054.06
  6. Step 6: Final answer
    x = 1,313,906.20

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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.