Home / 16,587.34-24,885.90-6,733.72

Finding the Fourth Proportional to 16,587.34, 24,885.90 and 6,733.72

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Solution

The fourth proportional to 16,587.34, 24,885.90 and 6,733.72 is: 10,102.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,587.34 : 24,885.90 = 6,733.72 : x
  2. Step 2: Convert to fraction form
    16,587.34/24,885.90 = 6,733.72/x
  3. Step 3: Cross multiply
    16,587.34x = 24,885.90 × 6,733.72
  4. Step 4: Simplify right side
    16,587.34x = 167,574,682.55
  5. Step 5: Solve for x
    x = 167,574,682.55/16,587.34
  6. Step 6: Final answer
    x = 10,102.57

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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.