Home / 3,636,276.00-5,017,968.53-2,004,645.51

Finding the Fourth Proportional to 3,636,276.00, 5,017,968.53 and 2,004,645.51

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Solution

The fourth proportional to 3,636,276.00, 5,017,968.53 and 2,004,645.51 is: 2,766,359.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,276.00 : 5,017,968.53 = 2,004,645.51 : x
  2. Step 2: Convert to fraction form
    3,636,276.00/5,017,968.53 = 2,004,645.51/x
  3. Step 3: Cross multiply
    3,636,276.00x = 5,017,968.53 × 2,004,645.51
  4. Step 4: Simplify right side
    3,636,276.00x = 10,059,248,080,479.99
  5. Step 5: Solve for x
    x = 10,059,248,080,479.99/3,636,276.00
  6. Step 6: Final answer
    x = 2,766,359.89

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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.