Home / 62,809.12-94,008.60-46,164.76

Finding the Fourth Proportional to 62,809.12, 94,008.60 and 46,164.76

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Solution

The fourth proportional to 62,809.12, 94,008.60 and 46,164.76 is: 69,096.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,809.12 : 94,008.60 = 46,164.76 : x
  2. Step 2: Convert to fraction form
    62,809.12/94,008.60 = 46,164.76/x
  3. Step 3: Cross multiply
    62,809.12x = 94,008.60 × 46,164.76
  4. Step 4: Simplify right side
    62,809.12x = 4,339,884,456.94
  5. Step 5: Solve for x
    x = 4,339,884,456.94/62,809.12
  6. Step 6: Final answer
    x = 69,096.41

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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.