Home / 46,306.55-63,905.54-26,164.28

Finding the Fourth Proportional to 46,306.55, 63,905.54 and 26,164.28

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Solution

The fourth proportional to 46,306.55, 63,905.54 and 26,164.28 is: 36,108.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.55 : 63,905.54 = 26,164.28 : x
  2. Step 2: Convert to fraction form
    46,306.55/63,905.54 = 26,164.28/x
  3. Step 3: Cross multiply
    46,306.55x = 63,905.54 × 26,164.28
  4. Step 4: Simplify right side
    46,306.55x = 1,672,042,471.05
  5. Step 5: Solve for x
    x = 1,672,042,471.05/46,306.55
  6. Step 6: Final answer
    x = 36,108.12

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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.