Home / 46,371.96-69,568.02-15,206.04

Finding the Fourth Proportional to 46,371.96, 69,568.02 and 15,206.04

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Solution

The fourth proportional to 46,371.96, 69,568.02 and 15,206.04 is: 22,812.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,371.96 : 69,568.02 = 15,206.04 : x
  2. Step 2: Convert to fraction form
    46,371.96/69,568.02 = 15,206.04/x
  3. Step 3: Cross multiply
    46,371.96x = 69,568.02 × 15,206.04
  4. Step 4: Simplify right side
    46,371.96x = 1,057,854,094.84
  5. Step 5: Solve for x
    x = 1,057,854,094.84/46,371.96
  6. Step 6: Final answer
    x = 22,812.37

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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.