Home / 9,549.04-14,318.87-3,925.69

Finding the Fourth Proportional to 9,549.04, 14,318.87 and 3,925.69

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Solution

The fourth proportional to 9,549.04, 14,318.87 and 3,925.69 is: 5,886.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549.04 : 14,318.87 = 3,925.69 : x
  2. Step 2: Convert to fraction form
    9,549.04/14,318.87 = 3,925.69/x
  3. Step 3: Cross multiply
    9,549.04x = 14,318.87 × 3,925.69
  4. Step 4: Simplify right side
    9,549.04x = 56,211,444.77
  5. Step 5: Solve for x
    x = 56,211,444.77/9,549.04
  6. Step 6: Final answer
    x = 5,886.61

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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.