Home / 3,537,230.63-4,877,910.45-2,245,829.00

Finding the Fourth Proportional to 3,537,230.63, 4,877,910.45 and 2,245,829.00

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Solution

The fourth proportional to 3,537,230.63, 4,877,910.45 and 2,245,829.00 is: 3,097,042.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,537,230.63 : 4,877,910.45 = 2,245,829.00 : x
  2. Step 2: Convert to fraction form
    3,537,230.63/4,877,910.45 = 2,245,829.00/x
  3. Step 3: Cross multiply
    3,537,230.63x = 4,877,910.45 × 2,245,829.00
  4. Step 4: Simplify right side
    3,537,230.63x = 10,954,952,723,623.50
  5. Step 5: Solve for x
    x = 10,954,952,723,623.50/3,537,230.63
  6. Step 6: Final answer
    x = 3,097,042.26

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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.