Home / 46,076.12-63,526.92-30,135.32

Finding the Fourth Proportional to 46,076.12, 63,526.92 and 30,135.32

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Solution

The fourth proportional to 46,076.12, 63,526.92 and 30,135.32 is: 41,548.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,076.12 : 63,526.92 = 30,135.32 : x
  2. Step 2: Convert to fraction form
    46,076.12/63,526.92 = 30,135.32/x
  3. Step 3: Cross multiply
    46,076.12x = 63,526.92 × 30,135.32
  4. Step 4: Simplify right side
    46,076.12x = 1,914,404,062.81
  5. Step 5: Solve for x
    x = 1,914,404,062.81/46,076.12
  6. Step 6: Final answer
    x = 41,548.73

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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.