Home / 7,494,477.10-11,242,788.03-2,307,525.50

Finding the Fourth Proportional to 7,494,477.10, 11,242,788.03 and 2,307,525.50

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Solution

The fourth proportional to 7,494,477.10, 11,242,788.03 and 2,307,525.50 is: 3,461,618.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,494,477.10 : 11,242,788.03 = 2,307,525.50 : x
  2. Step 2: Convert to fraction form
    7,494,477.10/11,242,788.03 = 2,307,525.50/x
  3. Step 3: Cross multiply
    7,494,477.10x = 11,242,788.03 × 2,307,525.50
  4. Step 4: Simplify right side
    7,494,477.10x = 25,943,020,058,782.14
  5. Step 5: Solve for x
    x = 25,943,020,058,782.14/7,494,477.10
  6. Step 6: Final answer
    x = 3,461,618.43

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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.