Home / 6,091,696.18-9,137,565.87-1,542,743.74

Finding the Fourth Proportional to 6,091,696.18, 9,137,565.87 and 1,542,743.74

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Solution

The fourth proportional to 6,091,696.18, 9,137,565.87 and 1,542,743.74 is: 2,314,121.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,696.18 : 9,137,565.87 = 1,542,743.74 : x
  2. Step 2: Convert to fraction form
    6,091,696.18/9,137,565.87 = 1,542,743.74/x
  3. Step 3: Cross multiply
    6,091,696.18x = 9,137,565.87 × 1,542,743.74
  4. Step 4: Simplify right side
    6,091,696.18x = 14,096,922,544,780.15
  5. Step 5: Solve for x
    x = 14,096,922,544,780.15/6,091,696.18
  6. Step 6: Final answer
    x = 2,314,121.08

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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.