Home / 1,823,406.50-2,735,226.40-701,475.50

Finding the Fourth Proportional to 1,823,406.50, 2,735,226.40 and 701,475.50

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Solution

The fourth proportional to 1,823,406.50, 2,735,226.40 and 701,475.50 is: 1,052,258.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,406.50 : 2,735,226.40 = 701,475.50 : x
  2. Step 2: Convert to fraction form
    1,823,406.50/2,735,226.40 = 701,475.50/x
  3. Step 3: Cross multiply
    1,823,406.50x = 2,735,226.40 × 701,475.50
  4. Step 4: Simplify right side
    1,823,406.50x = 1,918,694,306,553.20
  5. Step 5: Solve for x
    x = 1,918,694,306,553.20/1,823,406.50
  6. Step 6: Final answer
    x = 1,052,258.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.