Home / 46,333.11-63,939.80-25,112.37

Finding the Fourth Proportional to 46,333.11, 63,939.80 and 25,112.37

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Solution

The fourth proportional to 46,333.11, 63,939.80 and 25,112.37 is: 34,655.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,333.11 : 63,939.80 = 25,112.37 : x
  2. Step 2: Convert to fraction form
    46,333.11/63,939.80 = 25,112.37/x
  3. Step 3: Cross multiply
    46,333.11x = 63,939.80 × 25,112.37
  4. Step 4: Simplify right side
    46,333.11x = 1,605,679,915.33
  5. Step 5: Solve for x
    x = 1,605,679,915.33/46,333.11
  6. Step 6: Final answer
    x = 34,655.13

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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.