Home / 5,503,081.86-7,594,859.93-3,148,498.35

Finding the Fourth Proportional to 5,503,081.86, 7,594,859.93 and 3,148,498.35

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Solution

The fourth proportional to 5,503,081.86, 7,594,859.93 and 3,148,498.35 is: 4,345,274.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,081.86 : 7,594,859.93 = 3,148,498.35 : x
  2. Step 2: Convert to fraction form
    5,503,081.86/7,594,859.93 = 3,148,498.35/x
  3. Step 3: Cross multiply
    5,503,081.86x = 7,594,859.93 × 3,148,498.35
  4. Step 4: Simplify right side
    5,503,081.86x = 23,912,403,942,343.62
  5. Step 5: Solve for x
    x = 23,912,403,942,343.62/5,503,081.86
  6. Step 6: Final answer
    x = 4,345,274.98

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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.