Home / 9,437.64-14,153.22-3,595.92

Finding the Fourth Proportional to 9,437.64, 14,153.22 and 3,595.92

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Solution

The fourth proportional to 9,437.64, 14,153.22 and 3,595.92 is: 5,392.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,437.64 : 14,153.22 = 3,595.92 : x
  2. Step 2: Convert to fraction form
    9,437.64/14,153.22 = 3,595.92/x
  3. Step 3: Cross multiply
    9,437.64x = 14,153.22 × 3,595.92
  4. Step 4: Simplify right side
    9,437.64x = 50,893,846.86
  5. Step 5: Solve for x
    x = 50,893,846.86/9,437.64
  6. Step 6: Final answer
    x = 5,392.65

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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.