Home / 14,883.57-22,325.36-7,068.69

Finding the Fourth Proportional to 14,883.57, 22,325.36 and 7,068.69

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Solution

The fourth proportional to 14,883.57, 22,325.36 and 7,068.69 is: 10,603.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883.57 : 22,325.36 = 7,068.69 : x
  2. Step 2: Convert to fraction form
    14,883.57/22,325.36 = 7,068.69/x
  3. Step 3: Cross multiply
    14,883.57x = 22,325.36 × 7,068.69
  4. Step 4: Simplify right side
    14,883.57x = 157,811,048.98
  5. Step 5: Solve for x
    x = 157,811,048.98/14,883.57
  6. Step 6: Final answer
    x = 10,603.04

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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.