Home / 2,835,450.90-3,913,225.71-1,733,528.88

Finding the Fourth Proportional to 2,835,450.90, 3,913,225.71 and 1,733,528.88

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Solution

The fourth proportional to 2,835,450.90, 3,913,225.71 and 1,733,528.88 is: 2,392,455.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,450.90 : 3,913,225.71 = 1,733,528.88 : x
  2. Step 2: Convert to fraction form
    2,835,450.90/3,913,225.71 = 1,733,528.88/x
  3. Step 3: Cross multiply
    2,835,450.90x = 3,913,225.71 × 1,733,528.88
  4. Step 4: Simplify right side
    2,835,450.90x = 6,783,689,782,243.50
  5. Step 5: Solve for x
    x = 6,783,689,782,243.50/2,835,450.90
  6. Step 6: Final answer
    x = 2,392,455.39

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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.