Home / 29,509.93-44,283.39-19,656.13

Finding the Fourth Proportional to 29,509.93, 44,283.39 and 19,656.13

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Solution

The fourth proportional to 29,509.93, 44,283.39 and 19,656.13 is: 29,496.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,509.93 : 44,283.39 = 19,656.13 : x
  2. Step 2: Convert to fraction form
    29,509.93/44,283.39 = 19,656.13/x
  3. Step 3: Cross multiply
    29,509.93x = 44,283.39 × 19,656.13
  4. Step 4: Simplify right side
    29,509.93x = 870,440,070.68
  5. Step 5: Solve for x
    x = 870,440,070.68/29,509.93
  6. Step 6: Final answer
    x = 29,496.51

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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.