Home / 46,410.81-69,624.08-16,007.69

Finding the Fourth Proportional to 46,410.81, 69,624.08 and 16,007.69

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Solution

The fourth proportional to 46,410.81, 69,624.08 and 16,007.69 is: 24,014.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.81 : 69,624.08 = 16,007.69 : x
  2. Step 2: Convert to fraction form
    46,410.81/69,624.08 = 16,007.69/x
  3. Step 3: Cross multiply
    46,410.81x = 69,624.08 × 16,007.69
  4. Step 4: Simplify right side
    46,410.81x = 1,114,520,609.14
  5. Step 5: Solve for x
    x = 1,114,520,609.14/46,410.81
  6. Step 6: Final answer
    x = 24,014.25

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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.