Home / 10,527.41-14,527.45-6,334.85

Finding the Fourth Proportional to 10,527.41, 14,527.45 and 6,334.85

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Solution

The fourth proportional to 10,527.41, 14,527.45 and 6,334.85 is: 8,741.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,527.41 : 14,527.45 = 6,334.85 : x
  2. Step 2: Convert to fraction form
    10,527.41/14,527.45 = 6,334.85/x
  3. Step 3: Cross multiply
    10,527.41x = 14,527.45 × 6,334.85
  4. Step 4: Simplify right side
    10,527.41x = 92,029,216.63
  5. Step 5: Solve for x
    x = 92,029,216.63/10,527.41
  6. Step 6: Final answer
    x = 8,741.87

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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.