Home / 1,760,599.36-2,641,880.28-950,967.43

Finding the Fourth Proportional to 1,760,599.36, 2,641,880.28 and 950,967.43

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Solution

The fourth proportional to 1,760,599.36, 2,641,880.28 and 950,967.43 is: 1,426,981.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,599.36 : 2,641,880.28 = 950,967.43 : x
  2. Step 2: Convert to fraction form
    1,760,599.36/2,641,880.28 = 950,967.43/x
  3. Step 3: Cross multiply
    1,760,599.36x = 2,641,880.28 × 950,967.43
  4. Step 4: Simplify right side
    1,760,599.36x = 2,512,342,100,239.28
  5. Step 5: Solve for x
    x = 2,512,342,100,239.28/1,760,599.36
  6. Step 6: Final answer
    x = 1,426,981.15

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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.