Home / 9,436.36-14,155.08-5,056.96

Finding the Fourth Proportional to 9,436.36, 14,155.08 and 5,056.96

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Solution

The fourth proportional to 9,436.36, 14,155.08 and 5,056.96 is: 7,585.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436.36 : 14,155.08 = 5,056.96 : x
  2. Step 2: Convert to fraction form
    9,436.36/14,155.08 = 5,056.96/x
  3. Step 3: Cross multiply
    9,436.36x = 14,155.08 × 5,056.96
  4. Step 4: Simplify right side
    9,436.36x = 71,581,673.36
  5. Step 5: Solve for x
    x = 71,581,673.36/9,436.36
  6. Step 6: Final answer
    x = 7,585.73

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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.