Home / 3,026,762.67-4,540,160.43-896,865.24

Finding the Fourth Proportional to 3,026,762.67, 4,540,160.43 and 896,865.24

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Solution

The fourth proportional to 3,026,762.67, 4,540,160.43 and 896,865.24 is: 1,345,302.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,762.67 : 4,540,160.43 = 896,865.24 : x
  2. Step 2: Convert to fraction form
    3,026,762.67/4,540,160.43 = 896,865.24/x
  3. Step 3: Cross multiply
    3,026,762.67x = 4,540,160.43 × 896,865.24
  4. Step 4: Simplify right side
    3,026,762.67x = 4,071,912,090,716.06
  5. Step 5: Solve for x
    x = 4,071,912,090,716.06/3,026,762.67
  6. Step 6: Final answer
    x = 1,345,302.73

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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.