Home / 46,150.65-69,222.51-18,065.34

Finding the Fourth Proportional to 46,150.65, 69,222.51 and 18,065.34

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Solution

The fourth proportional to 46,150.65, 69,222.51 and 18,065.34 is: 27,096.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,150.65 : 69,222.51 = 18,065.34 : x
  2. Step 2: Convert to fraction form
    46,150.65/69,222.51 = 18,065.34/x
  3. Step 3: Cross multiply
    46,150.65x = 69,222.51 × 18,065.34
  4. Step 4: Simplify right side
    46,150.65x = 1,250,528,178.80
  5. Step 5: Solve for x
    x = 1,250,528,178.80/46,150.65
  6. Step 6: Final answer
    x = 27,096.65

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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.