Home / 30,767.22-46,128.56-24,851.39

Finding the Fourth Proportional to 30,767.22, 46,128.56 and 24,851.39

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Solution

The fourth proportional to 30,767.22, 46,128.56 and 24,851.39 is: 37,259.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,767.22 : 46,128.56 = 24,851.39 : x
  2. Step 2: Convert to fraction form
    30,767.22/46,128.56 = 24,851.39/x
  3. Step 3: Cross multiply
    30,767.22x = 46,128.56 × 24,851.39
  4. Step 4: Simplify right side
    30,767.22x = 1,146,358,479.80
  5. Step 5: Solve for x
    x = 1,146,358,479.80/30,767.22
  6. Step 6: Final answer
    x = 37,259.09

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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.