Home / 2,049,350.90-3,074,026.35-984,136.10

Finding the Fourth Proportional to 2,049,350.90, 3,074,026.35 and 984,136.10

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Solution

The fourth proportional to 2,049,350.90, 3,074,026.35 and 984,136.10 is: 1,476,204.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,350.90 : 3,074,026.35 = 984,136.10 : x
  2. Step 2: Convert to fraction form
    2,049,350.90/3,074,026.35 = 984,136.10/x
  3. Step 3: Cross multiply
    2,049,350.90x = 3,074,026.35 × 984,136.10
  4. Step 4: Simplify right side
    2,049,350.90x = 3,025,260,303,386.24
  5. Step 5: Solve for x
    x = 3,025,260,303,386.24/2,049,350.90
  6. Step 6: Final answer
    x = 1,476,204.15

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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.