Home / 39,467.34-59,149.98-29,528.64

Finding the Fourth Proportional to 39,467.34, 59,149.98 and 29,528.64

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Solution

The fourth proportional to 39,467.34, 59,149.98 and 29,528.64 is: 44,254.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,467.34 : 59,149.98 = 29,528.64 : x
  2. Step 2: Convert to fraction form
    39,467.34/59,149.98 = 29,528.64/x
  3. Step 3: Cross multiply
    39,467.34x = 59,149.98 × 29,528.64
  4. Step 4: Simplify right side
    39,467.34x = 1,746,618,465.43
  5. Step 5: Solve for x
    x = 1,746,618,465.43/39,467.34
  6. Step 6: Final answer
    x = 44,254.78

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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.