Home / 2,904,008.13-4,007,628.59-1,597,315.41

Finding the Fourth Proportional to 2,904,008.13, 4,007,628.59 and 1,597,315.41

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Solution

The fourth proportional to 2,904,008.13, 4,007,628.59 and 1,597,315.41 is: 2,204,348.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,008.13 : 4,007,628.59 = 1,597,315.41 : x
  2. Step 2: Convert to fraction form
    2,904,008.13/4,007,628.59 = 1,597,315.41/x
  3. Step 3: Cross multiply
    2,904,008.13x = 4,007,628.59 × 1,597,315.41
  4. Step 4: Simplify right side
    2,904,008.13x = 6,401,446,896,376.99
  5. Step 5: Solve for x
    x = 6,401,446,896,376.99/2,904,008.13
  6. Step 6: Final answer
    x = 2,204,348.82

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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.