Home / 1,746,548.20-2,410,064.94-982,585.36

Finding the Fourth Proportional to 1,746,548.20, 2,410,064.94 and 982,585.36

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Solution

The fourth proportional to 1,746,548.20, 2,410,064.94 and 982,585.36 is: 1,355,871.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,548.20 : 2,410,064.94 = 982,585.36 : x
  2. Step 2: Convert to fraction form
    1,746,548.20/2,410,064.94 = 982,585.36/x
  3. Step 3: Cross multiply
    1,746,548.20x = 2,410,064.94 × 982,585.36
  4. Step 4: Simplify right side
    1,746,548.20x = 2,368,094,526,693.28
  5. Step 5: Solve for x
    x = 2,368,094,526,693.28/1,746,548.20
  6. Step 6: Final answer
    x = 1,355,871.27

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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.