Home / 10,575.52-14,597.22-6,384.04

Finding the Fourth Proportional to 10,575.52, 14,597.22 and 6,384.04

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Solution

The fourth proportional to 10,575.52, 14,597.22 and 6,384.04 is: 8,811.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,575.52 : 14,597.22 = 6,384.04 : x
  2. Step 2: Convert to fraction form
    10,575.52/14,597.22 = 6,384.04/x
  3. Step 3: Cross multiply
    10,575.52x = 14,597.22 × 6,384.04
  4. Step 4: Simplify right side
    10,575.52x = 93,189,236.37
  5. Step 5: Solve for x
    x = 93,189,236.37/10,575.52
  6. Step 6: Final answer
    x = 8,811.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.