Home / 46,630.08-64,350.72-27,510.84

Finding the Fourth Proportional to 46,630.08, 64,350.72 and 27,510.84

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Solution

The fourth proportional to 46,630.08, 64,350.72 and 27,510.84 is: 37,965.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,630.08 : 64,350.72 = 27,510.84 : x
  2. Step 2: Convert to fraction form
    46,630.08/64,350.72 = 27,510.84/x
  3. Step 3: Cross multiply
    46,630.08x = 64,350.72 × 27,510.84
  4. Step 4: Simplify right side
    46,630.08x = 1,770,342,361.80
  5. Step 5: Solve for x
    x = 1,770,342,361.80/46,630.08
  6. Step 6: Final answer
    x = 37,965.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.