Home / 9,530.46-14,298.62-4,269.92

Finding the Fourth Proportional to 9,530.46, 14,298.62 and 4,269.92

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Solution

The fourth proportional to 9,530.46, 14,298.62 and 4,269.92 is: 6,406.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,530.46 : 14,298.62 = 4,269.92 : x
  2. Step 2: Convert to fraction form
    9,530.46/14,298.62 = 4,269.92/x
  3. Step 3: Cross multiply
    9,530.46x = 14,298.62 × 4,269.92
  4. Step 4: Simplify right side
    9,530.46x = 61,053,870.67
  5. Step 5: Solve for x
    x = 61,053,870.67/9,530.46
  6. Step 6: Final answer
    x = 6,406.18

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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.