Home / 1,084,087.39-1,495,990.20-594,054

Finding the Fourth Proportional to 1,084,087.39, 1,495,990.20 and 594,054

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Solution

The fourth proportional to 1,084,087.39, 1,495,990.20 and 594,054 is: 819,766.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,087.39 : 1,495,990.20 = 594,054 : x
  2. Step 2: Convert to fraction form
    1,084,087.39/1,495,990.20 = 594,054/x
  3. Step 3: Cross multiply
    1,084,087.39x = 1,495,990.20 × 594,054
  4. Step 4: Simplify right side
    1,084,087.39x = 888,698,962,270.80
  5. Step 5: Solve for x
    x = 888,698,962,270.80/1,084,087.39
  6. Step 6: Final answer
    x = 819,766.90

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1.5x scale

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.