Home / 47,032.32-70,548.48-22,333.44

Finding the Fourth Proportional to 47,032.32, 70,548.48 and 22,333.44

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Solution

The fourth proportional to 47,032.32, 70,548.48 and 22,333.44 is: 33,500.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,032.32 : 70,548.48 = 22,333.44 : x
  2. Step 2: Convert to fraction form
    47,032.32/70,548.48 = 22,333.44/x
  3. Step 3: Cross multiply
    47,032.32x = 70,548.48 × 22,333.44
  4. Step 4: Simplify right side
    47,032.32x = 1,575,590,245.17
  5. Step 5: Solve for x
    x = 1,575,590,245.17/47,032.32
  6. Step 6: Final answer
    x = 33,500.16

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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.