Home / 9,250.08-13,875.04-4,632.96

Finding the Fourth Proportional to 9,250.08, 13,875.04 and 4,632.96

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Solution

The fourth proportional to 9,250.08, 13,875.04 and 4,632.96 is: 6,949.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,250.08 : 13,875.04 = 4,632.96 : x
  2. Step 2: Convert to fraction form
    9,250.08/13,875.04 = 4,632.96/x
  3. Step 3: Cross multiply
    9,250.08x = 13,875.04 × 4,632.96
  4. Step 4: Simplify right side
    9,250.08x = 64,282,505.32
  5. Step 5: Solve for x
    x = 64,282,505.32/9,250.08
  6. Step 6: Final answer
    x = 6,949.40

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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.