Home / 3,583,041.68-4,944,738.12-2,034,448.40

Finding the Fourth Proportional to 3,583,041.68, 4,944,738.12 and 2,034,448.40

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Solution

The fourth proportional to 3,583,041.68, 4,944,738.12 and 2,034,448.40 is: 2,807,618.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,041.68 : 4,944,738.12 = 2,034,448.40 : x
  2. Step 2: Convert to fraction form
    3,583,041.68/4,944,738.12 = 2,034,448.40/x
  3. Step 3: Cross multiply
    3,583,041.68x = 4,944,738.12 × 2,034,448.40
  4. Step 4: Simplify right side
    3,583,041.68x = 10,059,814,556,653.01
  5. Step 5: Solve for x
    x = 10,059,814,556,653.01/3,583,041.68
  6. Step 6: Final answer
    x = 2,807,618.63

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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.