Home / 9,935.56-14,903.58-3,010

Finding the Fourth Proportional to 9,935.56, 14,903.58 and 3,010

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Solution

The fourth proportional to 9,935.56, 14,903.58 and 3,010 is: 4,515.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935.56 : 14,903.58 = 3,010 : x
  2. Step 2: Convert to fraction form
    9,935.56/14,903.58 = 3,010/x
  3. Step 3: Cross multiply
    9,935.56x = 14,903.58 × 3,010
  4. Step 4: Simplify right side
    9,935.56x = 44,859,775.80
  5. Step 5: Solve for x
    x = 44,859,775.80/9,935.56
  6. Step 6: Final answer
    x = 4,515.07

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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.