Home / 48,050.51-72,025.59-16,451.25

Finding the Fourth Proportional to 48,050.51, 72,025.59 and 16,451.25

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Solution

The fourth proportional to 48,050.51, 72,025.59 and 16,451.25 is: 24,659.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,050.51 : 72,025.59 = 16,451.25 : x
  2. Step 2: Convert to fraction form
    48,050.51/72,025.59 = 16,451.25/x
  3. Step 3: Cross multiply
    48,050.51x = 72,025.59 × 16,451.25
  4. Step 4: Simplify right side
    48,050.51x = 1,184,910,987.49
  5. Step 5: Solve for x
    x = 1,184,910,987.49/48,050.51
  6. Step 6: Final answer
    x = 24,659.70

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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.