Home / 37,531.67-56,265.71-16,455.74

Finding the Fourth Proportional to 37,531.67, 56,265.71 and 16,455.74

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Solution

The fourth proportional to 37,531.67, 56,265.71 and 16,455.74 is: 24,669.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,531.67 : 56,265.71 = 16,455.74 : x
  2. Step 2: Convert to fraction form
    37,531.67/56,265.71 = 16,455.74/x
  3. Step 3: Cross multiply
    37,531.67x = 56,265.71 × 16,455.74
  4. Step 4: Simplify right side
    37,531.67x = 925,893,894.68
  5. Step 5: Solve for x
    x = 925,893,894.68/37,531.67
  6. Step 6: Final answer
    x = 24,669.67

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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.