Home / 6,342,566.46-8,752,764.63-3,441,956.46

Finding the Fourth Proportional to 6,342,566.46, 8,752,764.63 and 3,441,956.46

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Solution

The fourth proportional to 6,342,566.46, 8,752,764.63 and 3,441,956.46 is: 4,749,912.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,342,566.46 : 8,752,764.63 = 3,441,956.46 : x
  2. Step 2: Convert to fraction form
    6,342,566.46/8,752,764.63 = 3,441,956.46/x
  3. Step 3: Cross multiply
    6,342,566.46x = 8,752,764.63 × 3,441,956.46
  4. Step 4: Simplify right side
    6,342,566.46x = 30,126,634,761,088.01
  5. Step 5: Solve for x
    x = 30,126,634,761,088.01/6,342,566.46
  6. Step 6: Final answer
    x = 4,749,912.35

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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.