Home / 14,972.16-22,461.60-4,583.76

Finding the Fourth Proportional to 14,972.16, 22,461.60 and 4,583.76

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Solution

The fourth proportional to 14,972.16, 22,461.60 and 4,583.76 is: 6,876.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972.16 : 22,461.60 = 4,583.76 : x
  2. Step 2: Convert to fraction form
    14,972.16/22,461.60 = 4,583.76/x
  3. Step 3: Cross multiply
    14,972.16x = 22,461.60 × 4,583.76
  4. Step 4: Simplify right side
    14,972.16x = 102,958,583.62
  5. Step 5: Solve for x
    x = 102,958,583.62/14,972.16
  6. Step 6: Final answer
    x = 6,876.67

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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.