Home / 9,534.92-14,305.76-4,269.52

Finding the Fourth Proportional to 9,534.92, 14,305.76 and 4,269.52

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Solution

The fourth proportional to 9,534.92, 14,305.76 and 4,269.52 is: 6,405.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534.92 : 14,305.76 = 4,269.52 : x
  2. Step 2: Convert to fraction form
    9,534.92/14,305.76 = 4,269.52/x
  3. Step 3: Cross multiply
    9,534.92x = 14,305.76 × 4,269.52
  4. Step 4: Simplify right side
    9,534.92x = 61,078,703.34
  5. Step 5: Solve for x
    x = 61,078,703.34/9,534.92
  6. Step 6: Final answer
    x = 6,405.79

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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.