Home / 9,637.06-14,458.20-3,063.40

Finding the Fourth Proportional to 9,637.06, 14,458.20 and 3,063.40

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Solution

The fourth proportional to 9,637.06, 14,458.20 and 3,063.40 is: 4,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637.06 : 14,458.20 = 3,063.40 : x
  2. Step 2: Convert to fraction form
    9,637.06/14,458.20 = 3,063.40/x
  3. Step 3: Cross multiply
    9,637.06x = 14,458.20 × 3,063.40
  4. Step 4: Simplify right side
    9,637.06x = 44,291,249.88
  5. Step 5: Solve for x
    x = 44,291,249.88/9,637.06
  6. Step 6: Final answer
    x = 4,595.93

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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.