Home / 14,925.67-22,389.11-5,065.03

Finding the Fourth Proportional to 14,925.67, 22,389.11 and 5,065.03

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Solution

The fourth proportional to 14,925.67, 22,389.11 and 5,065.03 is: 7,597.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925.67 : 22,389.11 = 5,065.03 : x
  2. Step 2: Convert to fraction form
    14,925.67/22,389.11 = 5,065.03/x
  3. Step 3: Cross multiply
    14,925.67x = 22,389.11 × 5,065.03
  4. Step 4: Simplify right side
    14,925.67x = 113,401,535.48
  5. Step 5: Solve for x
    x = 113,401,535.48/14,925.67
  6. Step 6: Final answer
    x = 7,597.75

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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.