Home / 2,069,746-3,104,619.18-573,838

Finding the Fourth Proportional to 2,069,746, 3,104,619.18 and 573,838

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Solution

The fourth proportional to 2,069,746, 3,104,619.18 and 573,838 is: 860,757.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,746 : 3,104,619.18 = 573,838 : x
  2. Step 2: Convert to fraction form
    2,069,746/3,104,619.18 = 573,838/x
  3. Step 3: Cross multiply
    2,069,746x = 3,104,619.18 × 573,838
  4. Step 4: Simplify right side
    2,069,746x = 1,781,548,461,012.84
  5. Step 5: Solve for x
    x = 1,781,548,461,012.84/2,069,746
  6. Step 6: Final answer
    x = 860,757.05

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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.