Home / 29,999.08-44,998.62-23,415.40

Finding the Fourth Proportional to 29,999.08, 44,998.62 and 23,415.40

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Solution

The fourth proportional to 29,999.08, 44,998.62 and 23,415.40 is: 35,123.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,999.08 : 44,998.62 = 23,415.40 : x
  2. Step 2: Convert to fraction form
    29,999.08/44,998.62 = 23,415.40/x
  3. Step 3: Cross multiply
    29,999.08x = 44,998.62 × 23,415.40
  4. Step 4: Simplify right side
    29,999.08x = 1,053,660,686.75
  5. Step 5: Solve for x
    x = 1,053,660,686.75/29,999.08
  6. Step 6: Final answer
    x = 35,123.10

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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.