Home / 47,064.32-70,596.48-22,365.44

Finding the Fourth Proportional to 47,064.32, 70,596.48 and 22,365.44

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Solution

The fourth proportional to 47,064.32, 70,596.48 and 22,365.44 is: 33,548.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,064.32 : 70,596.48 = 22,365.44 : x
  2. Step 2: Convert to fraction form
    47,064.32/70,596.48 = 22,365.44/x
  3. Step 3: Cross multiply
    47,064.32x = 70,596.48 × 22,365.44
  4. Step 4: Simplify right side
    47,064.32x = 1,578,921,337.65
  5. Step 5: Solve for x
    x = 1,578,921,337.65/47,064.32
  6. Step 6: Final answer
    x = 33,548.16

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Similar ratio
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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.