Home / 1,904,827.41-2,857,519.96-894,052.04

Finding the Fourth Proportional to 1,904,827.41, 2,857,519.96 and 894,052.04

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Solution

The fourth proportional to 1,904,827.41, 2,857,519.96 and 894,052.04 is: 1,341,208.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,827.41 : 2,857,519.96 = 894,052.04 : x
  2. Step 2: Convert to fraction form
    1,904,827.41/2,857,519.96 = 894,052.04/x
  3. Step 3: Cross multiply
    1,904,827.41x = 2,857,519.96 × 894,052.04
  4. Step 4: Simplify right side
    1,904,827.41x = 2,554,771,533,055.99
  5. Step 5: Solve for x
    x = 2,554,771,533,055.99/1,904,827.41
  6. Step 6: Final answer
    x = 1,341,208.93

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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.