Home / 9,652.94-14,484.92-5,210.58

Finding the Fourth Proportional to 9,652.94, 14,484.92 and 5,210.58

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Solution

The fourth proportional to 9,652.94, 14,484.92 and 5,210.58 is: 7,818.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,652.94 : 14,484.92 = 5,210.58 : x
  2. Step 2: Convert to fraction form
    9,652.94/14,484.92 = 5,210.58/x
  3. Step 3: Cross multiply
    9,652.94x = 14,484.92 × 5,210.58
  4. Step 4: Simplify right side
    9,652.94x = 75,474,808.40
  5. Step 5: Solve for x
    x = 75,474,808.40/9,652.94
  6. Step 6: Final answer
    x = 7,818.85

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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.