Home / 1,070,920.88-1,604,194.32-597,858.24

Finding the Fourth Proportional to 1,070,920.88, 1,604,194.32 and 597,858.24

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Solution

The fourth proportional to 1,070,920.88, 1,604,194.32 and 597,858.24 is: 895,566.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,920.88 : 1,604,194.32 = 597,858.24 : x
  2. Step 2: Convert to fraction form
    1,070,920.88/1,604,194.32 = 597,858.24/x
  3. Step 3: Cross multiply
    1,070,920.88x = 1,604,194.32 × 597,858.24
  4. Step 4: Simplify right side
    1,070,920.88x = 959,080,792,773.20
  5. Step 5: Solve for x
    x = 959,080,792,773.20/1,070,920.88
  6. Step 6: Final answer
    x = 895,566.43

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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.