Home / 4,417.08-6,623.55-1,952.61

Finding the Fourth Proportional to 4,417.08, 6,623.55 and 1,952.61

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Solution

The fourth proportional to 4,417.08, 6,623.55 and 1,952.61 is: 2,928.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417.08 : 6,623.55 = 1,952.61 : x
  2. Step 2: Convert to fraction form
    4,417.08/6,623.55 = 1,952.61/x
  3. Step 3: Cross multiply
    4,417.08x = 6,623.55 × 1,952.61
  4. Step 4: Simplify right side
    4,417.08x = 12,933,209.97
  5. Step 5: Solve for x
    x = 12,933,209.97/4,417.08
  6. Step 6: Final answer
    x = 2,928.00

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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.