Home / 3,749,503.50-5,623,093.71-1,353,037.50

Finding the Fourth Proportional to 3,749,503.50, 5,623,093.71 and 1,353,037.50

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Solution

The fourth proportional to 3,749,503.50, 5,623,093.71 and 1,353,037.50 is: 2,029,137.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,503.50 : 5,623,093.71 = 1,353,037.50 : x
  2. Step 2: Convert to fraction form
    3,749,503.50/5,623,093.71 = 1,353,037.50/x
  3. Step 3: Cross multiply
    3,749,503.50x = 5,623,093.71 × 1,353,037.50
  4. Step 4: Simplify right side
    3,749,503.50x = 7,608,256,655,644.13
  5. Step 5: Solve for x
    x = 7,608,256,655,644.13/3,749,503.50
  6. Step 6: Final answer
    x = 2,029,137.10

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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.