Home / 34,018.83-46,930.86-22,677.30

Finding the Fourth Proportional to 34,018.83, 46,930.86 and 22,677.30

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Solution

The fourth proportional to 34,018.83, 46,930.86 and 22,677.30 is: 31,284.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,018.83 : 46,930.86 = 22,677.30 : x
  2. Step 2: Convert to fraction form
    34,018.83/46,930.86 = 22,677.30/x
  3. Step 3: Cross multiply
    34,018.83x = 46,930.86 × 22,677.30
  4. Step 4: Simplify right side
    34,018.83x = 1,064,265,191.48
  5. Step 5: Solve for x
    x = 1,064,265,191.48/34,018.83
  6. Step 6: Final answer
    x = 31,284.59

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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.