Home / 14,704.10-22,030.55-9,507.30

Finding the Fourth Proportional to 14,704.10, 22,030.55 and 9,507.30

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Solution

The fourth proportional to 14,704.10, 22,030.55 and 9,507.30 is: 14,244.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,704.10 : 22,030.55 = 9,507.30 : x
  2. Step 2: Convert to fraction form
    14,704.10/22,030.55 = 9,507.30/x
  3. Step 3: Cross multiply
    14,704.10x = 22,030.55 × 9,507.30
  4. Step 4: Simplify right side
    14,704.10x = 209,451,048.02
  5. Step 5: Solve for x
    x = 209,451,048.02/14,704.10
  6. Step 6: Final answer
    x = 14,244.40

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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.