Home / 2,957,740.93-4,081,685.21-1,599,613.93

Finding the Fourth Proportional to 2,957,740.93, 4,081,685.21 and 1,599,613.93

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Solution

The fourth proportional to 2,957,740.93, 4,081,685.21 and 1,599,613.93 is: 2,207,468.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,740.93 : 4,081,685.21 = 1,599,613.93 : x
  2. Step 2: Convert to fraction form
    2,957,740.93/4,081,685.21 = 1,599,613.93/x
  3. Step 3: Cross multiply
    2,957,740.93x = 4,081,685.21 × 1,599,613.93
  4. Step 4: Simplify right side
    2,957,740.93x = 6,529,120,519,790.98
  5. Step 5: Solve for x
    x = 6,529,120,519,790.98/2,957,740.93
  6. Step 6: Final answer
    x = 2,207,468.70

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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.