Home / 2,691,786.96-3,714,889.32-1,546,088.40

Finding the Fourth Proportional to 2,691,786.96, 3,714,889.32 and 1,546,088.40

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Solution

The fourth proportional to 2,691,786.96, 3,714,889.32 and 1,546,088.40 is: 2,133,730.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,786.96 : 3,714,889.32 = 1,546,088.40 : x
  2. Step 2: Convert to fraction form
    2,691,786.96/3,714,889.32 = 1,546,088.40/x
  3. Step 3: Cross multiply
    2,691,786.96x = 3,714,889.32 × 1,546,088.40
  4. Step 4: Simplify right side
    2,691,786.96x = 5,743,547,284,935.89
  5. Step 5: Solve for x
    x = 5,743,547,284,935.89/2,691,786.96
  6. Step 6: Final answer
    x = 2,133,730.26

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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.