Home / 3,548,816.58-5,334,337.63-2,342,148.35

Finding the Fourth Proportional to 3,548,816.58, 5,334,337.63 and 2,342,148.35

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Solution

The fourth proportional to 3,548,816.58, 5,334,337.63 and 2,342,148.35 is: 3,520,556.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,548,816.58 : 5,334,337.63 = 2,342,148.35 : x
  2. Step 2: Convert to fraction form
    3,548,816.58/5,334,337.63 = 2,342,148.35/x
  3. Step 3: Cross multiply
    3,548,816.58x = 5,334,337.63 × 2,342,148.35
  4. Step 4: Simplify right side
    3,548,816.58x = 12,493,810,054,703.41
  5. Step 5: Solve for x
    x = 12,493,810,054,703.41/3,548,816.58
  6. Step 6: Final answer
    x = 3,520,556.72

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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.