Home / 46,880.20-70,327.60-15,282.92

Finding the Fourth Proportional to 46,880.20, 70,327.60 and 15,282.92

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Solution

The fourth proportional to 46,880.20, 70,327.60 and 15,282.92 is: 22,926.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,880.20 : 70,327.60 = 15,282.92 : x
  2. Step 2: Convert to fraction form
    46,880.20/70,327.60 = 15,282.92/x
  3. Step 3: Cross multiply
    46,880.20x = 70,327.60 × 15,282.92
  4. Step 4: Simplify right side
    46,880.20x = 1,074,811,084.59
  5. Step 5: Solve for x
    x = 1,074,811,084.59/46,880.20
  6. Step 6: Final answer
    x = 22,926.76

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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.