Home / 1,068,205.80-1,600,235.10-594,042.60

Finding the Fourth Proportional to 1,068,205.80, 1,600,235.10 and 594,042.60

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Solution

The fourth proportional to 1,068,205.80, 1,600,235.10 and 594,042.60 is: 889,910.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,205.80 : 1,600,235.10 = 594,042.60 : x
  2. Step 2: Convert to fraction form
    1,068,205.80/1,600,235.10 = 594,042.60/x
  3. Step 3: Cross multiply
    1,068,205.80x = 1,600,235.10 × 594,042.60
  4. Step 4: Simplify right side
    1,068,205.80x = 950,607,819,415.26
  5. Step 5: Solve for x
    x = 950,607,819,415.26/1,068,205.80
  6. Step 6: Final answer
    x = 889,910.75

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1.5x scale

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.