Home / 52,067.04-78,063.44-24,349.92

Finding the Fourth Proportional to 52,067.04, 78,063.44 and 24,349.92

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Solution

The fourth proportional to 52,067.04, 78,063.44 and 24,349.92 is: 36,507.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,067.04 : 78,063.44 = 24,349.92 : x
  2. Step 2: Convert to fraction form
    52,067.04/78,063.44 = 24,349.92/x
  3. Step 3: Cross multiply
    52,067.04x = 78,063.44 × 24,349.92
  4. Step 4: Simplify right side
    52,067.04x = 1,900,838,518.92
  5. Step 5: Solve for x
    x = 1,900,838,518.92/52,067.04
  6. Step 6: Final answer
    x = 36,507.52

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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.