Home / 3,636,307.64-5,018,137-2,004,772.84

Finding the Fourth Proportional to 3,636,307.64, 5,018,137 and 2,004,772.84

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Solution

The fourth proportional to 3,636,307.64, 5,018,137 and 2,004,772.84 is: 2,766,604.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,307.64 : 5,018,137 = 2,004,772.84 : x
  2. Step 2: Convert to fraction form
    3,636,307.64/5,018,137 = 2,004,772.84/x
  3. Step 3: Cross multiply
    3,636,307.64x = 5,018,137 × 2,004,772.84
  4. Step 4: Simplify right side
    3,636,307.64x = 10,060,224,764,999.08
  5. Step 5: Solve for x
    x = 10,060,224,764,999.08/3,636,307.64
  6. Step 6: Final answer
    x = 2,766,604.41

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1.5x scale

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.