Home / 9,043.61-13,574.18-4,366.92

Finding the Fourth Proportional to 9,043.61, 13,574.18 and 4,366.92

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Solution

The fourth proportional to 9,043.61, 13,574.18 and 4,366.92 is: 6,554.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043.61 : 13,574.18 = 4,366.92 : x
  2. Step 2: Convert to fraction form
    9,043.61/13,574.18 = 4,366.92/x
  3. Step 3: Cross multiply
    9,043.61x = 13,574.18 × 4,366.92
  4. Step 4: Simplify right side
    9,043.61x = 59,277,268.42
  5. Step 5: Solve for x
    x = 59,277,268.42/9,043.61
  6. Step 6: Final answer
    x = 6,554.61

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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.