Home / 16,256.74-24,385.96-4,570.86

Finding the Fourth Proportional to 16,256.74, 24,385.96 and 4,570.86

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Solution

The fourth proportional to 16,256.74, 24,385.96 and 4,570.86 is: 6,856.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,256.74 : 24,385.96 = 4,570.86 : x
  2. Step 2: Convert to fraction form
    16,256.74/24,385.96 = 4,570.86/x
  3. Step 3: Cross multiply
    16,256.74x = 24,385.96 × 4,570.86
  4. Step 4: Simplify right side
    16,256.74x = 111,464,809.13
  5. Step 5: Solve for x
    x = 111,464,809.13/16,256.74
  6. Step 6: Final answer
    x = 6,856.53

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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.