Home / 1,746,535.80-2,614,554.90-1,036,198.20

Finding the Fourth Proportional to 1,746,535.80, 2,614,554.90 and 1,036,198.20

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Solution

The fourth proportional to 1,746,535.80, 2,614,554.90 and 1,036,198.20 is: 1,551,183.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,535.80 : 2,614,554.90 = 1,036,198.20 : x
  2. Step 2: Convert to fraction form
    1,746,535.80/2,614,554.90 = 1,036,198.20/x
  3. Step 3: Cross multiply
    1,746,535.80x = 2,614,554.90 × 1,036,198.20
  4. Step 4: Simplify right side
    1,746,535.80x = 2,709,197,081,181.18
  5. Step 5: Solve for x
    x = 2,709,197,081,181.18/1,746,535.80
  6. Step 6: Final answer
    x = 1,551,183.25

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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.