Home / 14,911.90-22,366.56-5,050.96

Finding the Fourth Proportional to 14,911.90, 22,366.56 and 5,050.96

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Solution

The fourth proportional to 14,911.90, 22,366.56 and 5,050.96 is: 7,576.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,911.90 : 22,366.56 = 5,050.96 : x
  2. Step 2: Convert to fraction form
    14,911.90/22,366.56 = 5,050.96/x
  3. Step 3: Cross multiply
    14,911.90x = 22,366.56 × 5,050.96
  4. Step 4: Simplify right side
    14,911.90x = 112,972,599.90
  5. Step 5: Solve for x
    x = 112,972,599.90/14,911.90
  6. Step 6: Final answer
    x = 7,576.00

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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.