Home / 2,969,578.00-4,098,017.63-1,611,451.00

Finding the Fourth Proportional to 2,969,578.00, 4,098,017.63 and 1,611,451.00

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Solution

The fourth proportional to 2,969,578.00, 4,098,017.63 and 1,611,451.00 is: 2,223,802.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,578.00 : 4,098,017.63 = 1,611,451.00 : x
  2. Step 2: Convert to fraction form
    2,969,578.00/4,098,017.63 = 1,611,451.00/x
  3. Step 3: Cross multiply
    2,969,578.00x = 4,098,017.63 × 1,611,451.00
  4. Step 4: Simplify right side
    2,969,578.00x = 6,603,754,587,391.04
  5. Step 5: Solve for x
    x = 6,603,754,587,391.04/2,969,578.00
  6. Step 6: Final answer
    x = 2,223,802.37

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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.