Home / 15,314.10-22,962.92-6,300.30

Finding the Fourth Proportional to 15,314.10, 22,962.92 and 6,300.30

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Solution

The fourth proportional to 15,314.10, 22,962.92 and 6,300.30 is: 9,447.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,314.10 : 22,962.92 = 6,300.30 : x
  2. Step 2: Convert to fraction form
    15,314.10/22,962.92 = 6,300.30/x
  3. Step 3: Cross multiply
    15,314.10x = 22,962.92 × 6,300.30
  4. Step 4: Simplify right side
    15,314.10x = 144,673,284.88
  5. Step 5: Solve for x
    x = 144,673,284.88/15,314.10
  6. Step 6: Final answer
    x = 9,447.06

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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.