Home / 4,620,582.26-6,962,066.03-3,828,591.71

Finding the Fourth Proportional to 4,620,582.26, 6,962,066.03 and 3,828,591.71

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Solution

The fourth proportional to 4,620,582.26, 6,962,066.03 and 3,828,591.71 is: 5,768,733.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620,582.26 : 6,962,066.03 = 3,828,591.71 : x
  2. Step 2: Convert to fraction form
    4,620,582.26/6,962,066.03 = 3,828,591.71/x
  3. Step 3: Cross multiply
    4,620,582.26x = 6,962,066.03 × 3,828,591.71
  4. Step 4: Simplify right side
    4,620,582.26x = 26,654,908,286,930.61
  5. Step 5: Solve for x
    x = 26,654,908,286,930.61/4,620,582.26
  6. Step 6: Final answer
    x = 5,768,733.63

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.