Home / 9,507.33-14,251.50-4,500.77

Finding the Fourth Proportional to 9,507.33, 14,251.50 and 4,500.77

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Solution

The fourth proportional to 9,507.33, 14,251.50 and 4,500.77 is: 6,746.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507.33 : 14,251.50 = 4,500.77 : x
  2. Step 2: Convert to fraction form
    9,507.33/14,251.50 = 4,500.77/x
  3. Step 3: Cross multiply
    9,507.33x = 14,251.50 × 4,500.77
  4. Step 4: Simplify right side
    9,507.33x = 64,142,652.40
  5. Step 5: Solve for x
    x = 64,142,652.40/9,507.33
  6. Step 6: Final answer
    x = 6,746.65

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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.