Home / 63,164.16-94,746.24-16,416.72

Finding the Fourth Proportional to 63,164.16, 94,746.24 and 16,416.72

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Solution

The fourth proportional to 63,164.16, 94,746.24 and 16,416.72 is: 24,625.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,164.16 : 94,746.24 = 16,416.72 : x
  2. Step 2: Convert to fraction form
    63,164.16/94,746.24 = 16,416.72/x
  3. Step 3: Cross multiply
    63,164.16x = 94,746.24 × 16,416.72
  4. Step 4: Simplify right side
    63,164.16x = 1,555,422,493.13
  5. Step 5: Solve for x
    x = 1,555,422,493.13/63,164.16
  6. Step 6: Final answer
    x = 24,625.08

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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.