Home / 9,359.81-14,043.26-4,364.74

Finding the Fourth Proportional to 9,359.81, 14,043.26 and 4,364.74

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Solution

The fourth proportional to 9,359.81, 14,043.26 and 4,364.74 is: 6,548.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359.81 : 14,043.26 = 4,364.74 : x
  2. Step 2: Convert to fraction form
    9,359.81/14,043.26 = 4,364.74/x
  3. Step 3: Cross multiply
    9,359.81x = 14,043.26 × 4,364.74
  4. Step 4: Simplify right side
    9,359.81x = 61,295,178.65
  5. Step 5: Solve for x
    x = 61,295,178.65/9,359.81
  6. Step 6: Final answer
    x = 6,548.76

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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.