Home / 4,262,948.39-5,886,797.51-2,737,712.72

Finding the Fourth Proportional to 4,262,948.39, 5,886,797.51 and 2,737,712.72

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Solution

The fourth proportional to 4,262,948.39, 5,886,797.51 and 2,737,712.72 is: 3,780,566.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,948.39 : 5,886,797.51 = 2,737,712.72 : x
  2. Step 2: Convert to fraction form
    4,262,948.39/5,886,797.51 = 2,737,712.72/x
  3. Step 3: Cross multiply
    4,262,948.39x = 5,886,797.51 × 2,737,712.72
  4. Step 4: Simplify right side
    4,262,948.39x = 16,116,360,423,191.33
  5. Step 5: Solve for x
    x = 16,116,360,423,191.33/4,262,948.39
  6. Step 6: Final answer
    x = 3,780,566.63

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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.