Home / 9,228,048.15-13,842,072.23-6,677,131.35

Finding the Fourth Proportional to 9,228,048.15, 13,842,072.23 and 6,677,131.35

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Solution

The fourth proportional to 9,228,048.15, 13,842,072.23 and 6,677,131.35 is: 10,015,697.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,048.15 : 13,842,072.23 = 6,677,131.35 : x
  2. Step 2: Convert to fraction form
    9,228,048.15/13,842,072.23 = 6,677,131.35/x
  3. Step 3: Cross multiply
    9,228,048.15x = 13,842,072.23 × 6,677,131.35
  4. Step 4: Simplify right side
    9,228,048.15x = 92,425,334,435,897.41
  5. Step 5: Solve for x
    x = 92,425,334,435,897.41/9,228,048.15
  6. Step 6: Final answer
    x = 10,015,697.03

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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.