Home / 5,668,365.60-8,502,462.94-2,550,214.86

Finding the Fourth Proportional to 5,668,365.60, 8,502,462.94 and 2,550,214.86

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Solution

The fourth proportional to 5,668,365.60, 8,502,462.94 and 2,550,214.86 is: 3,825,283.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,365.60 : 8,502,462.94 = 2,550,214.86 : x
  2. Step 2: Convert to fraction form
    5,668,365.60/8,502,462.94 = 2,550,214.86/x
  3. Step 3: Cross multiply
    5,668,365.60x = 8,502,462.94 × 2,550,214.86
  4. Step 4: Simplify right side
    5,668,365.60x = 21,683,107,336,187.29
  5. Step 5: Solve for x
    x = 21,683,107,336,187.29/5,668,365.60
  6. Step 6: Final answer
    x = 3,825,283.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.