Home / 3,328,300.52-4,591,821.93-2,459,230.46

Finding the Fourth Proportional to 3,328,300.52, 4,591,821.93 and 2,459,230.46

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Solution

The fourth proportional to 3,328,300.52, 4,591,821.93 and 2,459,230.46 is: 3,392,827.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,300.52 : 4,591,821.93 = 2,459,230.46 : x
  2. Step 2: Convert to fraction form
    3,328,300.52/4,591,821.93 = 2,459,230.46/x
  3. Step 3: Cross multiply
    3,328,300.52x = 4,591,821.93 × 2,459,230.46
  4. Step 4: Simplify right side
    3,328,300.52x = 11,292,348,357,151.99
  5. Step 5: Solve for x
    x = 11,292,348,357,151.99/3,328,300.52
  6. Step 6: Final answer
    x = 3,392,827.15

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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.