Home / 29,555.86-44,073.52-29,289.32

Finding the Fourth Proportional to 29,555.86, 44,073.52 and 29,289.32

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Solution

The fourth proportional to 29,555.86, 44,073.52 and 29,289.32 is: 43,676.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,555.86 : 44,073.52 = 29,289.32 : x
  2. Step 2: Convert to fraction form
    29,555.86/44,073.52 = 29,289.32/x
  3. Step 3: Cross multiply
    29,555.86x = 44,073.52 × 29,289.32
  4. Step 4: Simplify right side
    29,555.86x = 1,290,883,426.45
  5. Step 5: Solve for x
    x = 1,290,883,426.45/29,555.86
  6. Step 6: Final answer
    x = 43,676.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.