Home / 9,650.58-14,464.70-4,445.52

Finding the Fourth Proportional to 9,650.58, 14,464.70 and 4,445.52

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Solution

The fourth proportional to 9,650.58, 14,464.70 and 4,445.52 is: 6,663.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650.58 : 14,464.70 = 4,445.52 : x
  2. Step 2: Convert to fraction form
    9,650.58/14,464.70 = 4,445.52/x
  3. Step 3: Cross multiply
    9,650.58x = 14,464.70 × 4,445.52
  4. Step 4: Simplify right side
    9,650.58x = 64,303,113.14
  5. Step 5: Solve for x
    x = 64,303,113.14/9,650.58
  6. Step 6: Final answer
    x = 6,663.13

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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.