Home / 4,354,879.19-6,010,069.46-2,612,613.83

Finding the Fourth Proportional to 4,354,879.19, 6,010,069.46 and 2,612,613.83

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Solution

The fourth proportional to 4,354,879.19, 6,010,069.46 and 2,612,613.83 is: 3,605,608.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,879.19 : 6,010,069.46 = 2,612,613.83 : x
  2. Step 2: Convert to fraction form
    4,354,879.19/6,010,069.46 = 2,612,613.83/x
  3. Step 3: Cross multiply
    4,354,879.19x = 6,010,069.46 × 2,612,613.83
  4. Step 4: Simplify right side
    4,354,879.19x = 15,701,990,547,343.22
  5. Step 5: Solve for x
    x = 15,701,990,547,343.22/4,354,879.19
  6. Step 6: Final answer
    x = 3,605,608.76

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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.