Home / 3,823,255.88-5,276,051.34-2,104,339.40

Finding the Fourth Proportional to 3,823,255.88, 5,276,051.34 and 2,104,339.40

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Solution

The fourth proportional to 3,823,255.88, 5,276,051.34 and 2,104,339.40 is: 2,903,965.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,255.88 : 5,276,051.34 = 2,104,339.40 : x
  2. Step 2: Convert to fraction form
    3,823,255.88/5,276,051.34 = 2,104,339.40/x
  3. Step 3: Cross multiply
    3,823,255.88x = 5,276,051.34 × 2,104,339.40
  4. Step 4: Simplify right side
    3,823,255.88x = 11,102,602,711,184.79
  5. Step 5: Solve for x
    x = 11,102,602,711,184.79/3,823,255.88
  6. Step 6: Final answer
    x = 2,903,965.38

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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.