Home / 46,239.38-63,810.05-25,018.80

Finding the Fourth Proportional to 46,239.38, 63,810.05 and 25,018.80

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Solution

The fourth proportional to 46,239.38, 63,810.05 and 25,018.80 is: 34,525.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,239.38 : 63,810.05 = 25,018.80 : x
  2. Step 2: Convert to fraction form
    46,239.38/63,810.05 = 25,018.80/x
  3. Step 3: Cross multiply
    46,239.38x = 63,810.05 × 25,018.80
  4. Step 4: Simplify right side
    46,239.38x = 1,596,450,878.94
  5. Step 5: Solve for x
    x = 1,596,450,878.94/46,239.38
  6. Step 6: Final answer
    x = 34,525.78

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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.