Home / 14,906.96-22,359.07-5,045.11

Finding the Fourth Proportional to 14,906.96, 22,359.07 and 5,045.11

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Solution

The fourth proportional to 14,906.96, 22,359.07 and 5,045.11 is: 7,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,906.96 : 22,359.07 = 5,045.11 : x
  2. Step 2: Convert to fraction form
    14,906.96/22,359.07 = 5,045.11/x
  3. Step 3: Cross multiply
    14,906.96x = 22,359.07 × 5,045.11
  4. Step 4: Simplify right side
    14,906.96x = 112,803,918.06
  5. Step 5: Solve for x
    x = 112,803,918.06/14,906.96
  6. Step 6: Final answer
    x = 7,567.20

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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.