Home / 4,375,763.69-6,039,162.52-2,442,148.83

Finding the Fourth Proportional to 4,375,763.69, 6,039,162.52 and 2,442,148.83

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Solution

The fourth proportional to 4,375,763.69, 6,039,162.52 and 2,442,148.83 is: 3,370,505.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,763.69 : 6,039,162.52 = 2,442,148.83 : x
  2. Step 2: Convert to fraction form
    4,375,763.69/6,039,162.52 = 2,442,148.83/x
  3. Step 3: Cross multiply
    4,375,763.69x = 6,039,162.52 × 2,442,148.83
  4. Step 4: Simplify right side
    4,375,763.69x = 14,748,533,682,397.85
  5. Step 5: Solve for x
    x = 14,748,533,682,397.85/4,375,763.69
  6. Step 6: Final answer
    x = 3,370,505.07

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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.