Home / 1,746,457.56-2,410,107.84-982,512

Finding the Fourth Proportional to 1,746,457.56, 2,410,107.84 and 982,512

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Solution

The fourth proportional to 1,746,457.56, 2,410,107.84 and 982,512 is: 1,355,864.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,457.56 : 2,410,107.84 = 982,512 : x
  2. Step 2: Convert to fraction form
    1,746,457.56/2,410,107.84 = 982,512/x
  3. Step 3: Cross multiply
    1,746,457.56x = 2,410,107.84 × 982,512
  4. Step 4: Simplify right side
    1,746,457.56x = 2,367,959,874,094.08
  5. Step 5: Solve for x
    x = 2,367,959,874,094.08/1,746,457.56
  6. Step 6: Final answer
    x = 1,355,864.54

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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.