Home / 134,772.04-202,132.14-46,016.29

Finding the Fourth Proportional to 134,772.04, 202,132.14 and 46,016.29

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Solution

The fourth proportional to 134,772.04, 202,132.14 and 46,016.29 is: 69,015.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,772.04 : 202,132.14 = 46,016.29 : x
  2. Step 2: Convert to fraction form
    134,772.04/202,132.14 = 46,016.29/x
  3. Step 3: Cross multiply
    134,772.04x = 202,132.14 × 46,016.29
  4. Step 4: Simplify right side
    134,772.04x = 9,301,371,172.56
  5. Step 5: Solve for x
    x = 9,301,371,172.56/134,772.04
  6. Step 6: Final answer
    x = 69,015.58

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1.5x scale

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.