Home / 33,722.65-50,583.94-10,030.11

Finding the Fourth Proportional to 33,722.65, 50,583.94 and 10,030.11

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Solution

The fourth proportional to 33,722.65, 50,583.94 and 10,030.11 is: 15,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,722.65 : 50,583.94 = 10,030.11 : x
  2. Step 2: Convert to fraction form
    33,722.65/50,583.94 = 10,030.11/x
  3. Step 3: Cross multiply
    33,722.65x = 50,583.94 × 10,030.11
  4. Step 4: Simplify right side
    33,722.65x = 507,362,482.43
  5. Step 5: Solve for x
    x = 507,362,482.43/33,722.65
  6. Step 6: Final answer
    x = 15,045.15

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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.