Home / 1,785,072.67-2,677,695.09-586,968.46

Finding the Fourth Proportional to 1,785,072.67, 2,677,695.09 and 586,968.46

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Solution

The fourth proportional to 1,785,072.67, 2,677,695.09 and 586,968.46 is: 880,481.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,072.67 : 2,677,695.09 = 586,968.46 : x
  2. Step 2: Convert to fraction form
    1,785,072.67/2,677,695.09 = 586,968.46/x
  3. Step 3: Cross multiply
    1,785,072.67x = 2,677,695.09 × 586,968.46
  4. Step 4: Simplify right side
    1,785,072.67x = 1,571,722,563,326.86
  5. Step 5: Solve for x
    x = 1,571,722,563,326.86/1,785,072.67
  6. Step 6: Final answer
    x = 880,481.00

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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.