Home / 46,120.68-69,190.74-14,953.50

Finding the Fourth Proportional to 46,120.68, 69,190.74 and 14,953.50

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Solution

The fourth proportional to 46,120.68, 69,190.74 and 14,953.50 is: 22,433.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,120.68 : 69,190.74 = 14,953.50 : x
  2. Step 2: Convert to fraction form
    46,120.68/69,190.74 = 14,953.50/x
  3. Step 3: Cross multiply
    46,120.68x = 69,190.74 × 14,953.50
  4. Step 4: Simplify right side
    46,120.68x = 1,034,643,730.59
  5. Step 5: Solve for x
    x = 1,034,643,730.59/46,120.68
  6. Step 6: Final answer
    x = 22,433.40

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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.