Home / 9,740,450.20-14,610,675.30-4,064,747.80

Finding the Fourth Proportional to 9,740,450.20, 14,610,675.30 and 4,064,747.80

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Solution

The fourth proportional to 9,740,450.20, 14,610,675.30 and 4,064,747.80 is: 6,097,121.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,740,450.20 : 14,610,675.30 = 4,064,747.80 : x
  2. Step 2: Convert to fraction form
    9,740,450.20/14,610,675.30 = 4,064,747.80/x
  3. Step 3: Cross multiply
    9,740,450.20x = 14,610,675.30 × 4,064,747.80
  4. Step 4: Simplify right side
    9,740,450.20x = 59,388,710,282,189.34
  5. Step 5: Solve for x
    x = 59,388,710,282,189.34/9,740,450.20
  6. Step 6: Final answer
    x = 6,097,121.70

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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.