Home / 16,533.59-24,795.18-5,437.71

Finding the Fourth Proportional to 16,533.59, 24,795.18 and 5,437.71

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Solution

The fourth proportional to 16,533.59, 24,795.18 and 5,437.71 is: 8,154.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,533.59 : 24,795.18 = 5,437.71 : x
  2. Step 2: Convert to fraction form
    16,533.59/24,795.18 = 5,437.71/x
  3. Step 3: Cross multiply
    16,533.59x = 24,795.18 × 5,437.71
  4. Step 4: Simplify right side
    16,533.59x = 134,828,998.24
  5. Step 5: Solve for x
    x = 134,828,998.24/16,533.59
  6. Step 6: Final answer
    x = 8,154.86

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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.