Home / 1,923,059.26-2,883,307.54-1,058,901.24

Finding the Fourth Proportional to 1,923,059.26, 2,883,307.54 and 1,058,901.24

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Solution

The fourth proportional to 1,923,059.26, 2,883,307.54 and 1,058,901.24 is: 1,587,646.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,059.26 : 2,883,307.54 = 1,058,901.24 : x
  2. Step 2: Convert to fraction form
    1,923,059.26/2,883,307.54 = 1,058,901.24/x
  3. Step 3: Cross multiply
    1,923,059.26x = 2,883,307.54 × 1,058,901.24
  4. Step 4: Simplify right side
    1,923,059.26x = 3,053,137,929,407.35
  5. Step 5: Solve for x
    x = 3,053,137,929,407.35/1,923,059.26
  6. Step 6: Final answer
    x = 1,587,646.31

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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.