Home / 46,108.84-63,613.38-28,195.24

Finding the Fourth Proportional to 46,108.84, 63,613.38 and 28,195.24

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Solution

The fourth proportional to 46,108.84, 63,613.38 and 28,195.24 is: 38,899.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,108.84 : 63,613.38 = 28,195.24 : x
  2. Step 2: Convert to fraction form
    46,108.84/63,613.38 = 28,195.24/x
  3. Step 3: Cross multiply
    46,108.84x = 63,613.38 × 28,195.24
  4. Step 4: Simplify right side
    46,108.84x = 1,793,594,516.31
  5. Step 5: Solve for x
    x = 1,793,594,516.31/46,108.84
  6. Step 6: Final answer
    x = 38,899.15

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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.