Home / 4,739,180.33-6,540,049.05-2,563,718.07

Finding the Fourth Proportional to 4,739,180.33, 6,540,049.05 and 2,563,718.07

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Solution

The fourth proportional to 4,739,180.33, 6,540,049.05 and 2,563,718.07 is: 3,537,920.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,180.33 : 6,540,049.05 = 2,563,718.07 : x
  2. Step 2: Convert to fraction form
    4,739,180.33/6,540,049.05 = 2,563,718.07/x
  3. Step 3: Cross multiply
    4,739,180.33x = 6,540,049.05 × 2,563,718.07
  4. Step 4: Simplify right side
    4,739,180.33x = 16,766,841,943,082.57
  5. Step 5: Solve for x
    x = 16,766,841,943,082.57/4,739,180.33
  6. Step 6: Final answer
    x = 3,537,920.22

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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.