Home / 9,953.08-14,927.70-3,026.68

Finding the Fourth Proportional to 9,953.08, 14,927.70 and 3,026.68

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Solution

The fourth proportional to 9,953.08, 14,927.70 and 3,026.68 is: 4,539.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,953.08 : 14,927.70 = 3,026.68 : x
  2. Step 2: Convert to fraction form
    9,953.08/14,927.70 = 3,026.68/x
  3. Step 3: Cross multiply
    9,953.08x = 14,927.70 × 3,026.68
  4. Step 4: Simplify right side
    9,953.08x = 45,181,371.04
  5. Step 5: Solve for x
    x = 45,181,371.04/9,953.08
  6. Step 6: Final answer
    x = 4,539.44

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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.