Home / 8,884,303.14-13,326,456.46-3,204,526.84

Finding the Fourth Proportional to 8,884,303.14, 13,326,456.46 and 3,204,526.84

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Solution

The fourth proportional to 8,884,303.14, 13,326,456.46 and 3,204,526.84 is: 4,806,790.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,884,303.14 : 13,326,456.46 = 3,204,526.84 : x
  2. Step 2: Convert to fraction form
    8,884,303.14/13,326,456.46 = 3,204,526.84/x
  3. Step 3: Cross multiply
    8,884,303.14x = 13,326,456.46 × 3,204,526.84
  4. Step 4: Simplify right side
    8,884,303.14x = 42,704,987,408,161.39
  5. Step 5: Solve for x
    x = 42,704,987,408,161.39/8,884,303.14
  6. Step 6: Final answer
    x = 4,806,790.89

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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.