Home / 4,674,037.37-7,011,965.03-1,795,193.60

Finding the Fourth Proportional to 4,674,037.37, 7,011,965.03 and 1,795,193.60

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Solution

The fourth proportional to 4,674,037.37, 7,011,965.03 and 1,795,193.60 is: 2,693,139.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,037.37 : 7,011,965.03 = 1,795,193.60 : x
  2. Step 2: Convert to fraction form
    4,674,037.37/7,011,965.03 = 1,795,193.60/x
  3. Step 3: Cross multiply
    4,674,037.37x = 7,011,965.03 × 1,795,193.60
  4. Step 4: Simplify right side
    4,674,037.37x = 12,587,834,701,244.02
  5. Step 5: Solve for x
    x = 12,587,834,701,244.02/4,674,037.37
  6. Step 6: Final answer
    x = 2,693,139.51

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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.