Home / 35,763.22-53,647.23-9,467.62

Finding the Fourth Proportional to 35,763.22, 53,647.23 and 9,467.62

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Solution

The fourth proportional to 35,763.22, 53,647.23 and 9,467.62 is: 14,202.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,763.22 : 53,647.23 = 9,467.62 : x
  2. Step 2: Convert to fraction form
    35,763.22/53,647.23 = 9,467.62/x
  3. Step 3: Cross multiply
    35,763.22x = 53,647.23 × 9,467.62
  4. Step 4: Simplify right side
    35,763.22x = 507,911,587.69
  5. Step 5: Solve for x
    x = 507,911,587.69/35,763.22
  6. Step 6: Final answer
    x = 14,202.07

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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.