Home / 3,592,117.80-5,392,113.30-2,245,800.60

Finding the Fourth Proportional to 3,592,117.80, 5,392,113.30 and 2,245,800.60

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Solution

The fourth proportional to 3,592,117.80, 5,392,113.30 and 2,245,800.60 is: 3,371,162.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,117.80 : 5,392,113.30 = 2,245,800.60 : x
  2. Step 2: Convert to fraction form
    3,592,117.80/5,392,113.30 = 2,245,800.60/x
  3. Step 3: Cross multiply
    3,592,117.80x = 5,392,113.30 × 2,245,800.60
  4. Step 4: Simplify right side
    3,592,117.80x = 12,109,611,284,407.98
  5. Step 5: Solve for x
    x = 12,109,611,284,407.98/3,592,117.80
  6. Step 6: Final answer
    x = 3,371,162.07

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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.