Home / 4,353,905.76-6,008,461.88-2,393,866.68

Finding the Fourth Proportional to 4,353,905.76, 6,008,461.88 and 2,393,866.68

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Solution

The fourth proportional to 4,353,905.76, 6,008,461.88 and 2,393,866.68 is: 3,303,575.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,905.76 : 6,008,461.88 = 2,393,866.68 : x
  2. Step 2: Convert to fraction form
    4,353,905.76/6,008,461.88 = 2,393,866.68/x
  3. Step 3: Cross multiply
    4,353,905.76x = 6,008,461.88 × 2,393,866.68
  4. Step 4: Simplify right side
    4,353,905.76x = 14,383,456,692,582.16
  5. Step 5: Solve for x
    x = 14,383,456,692,582.16/4,353,905.76
  6. Step 6: Final answer
    x = 3,303,575.57

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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.