Home / 63,852.09-88,115.88-37,010.17

Finding the Fourth Proportional to 63,852.09, 88,115.88 and 37,010.17

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Solution

The fourth proportional to 63,852.09, 88,115.88 and 37,010.17 is: 51,074.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,852.09 : 88,115.88 = 37,010.17 : x
  2. Step 2: Convert to fraction form
    63,852.09/88,115.88 = 37,010.17/x
  3. Step 3: Cross multiply
    63,852.09x = 88,115.88 × 37,010.17
  4. Step 4: Simplify right side
    63,852.09x = 3,261,183,698.50
  5. Step 5: Solve for x
    x = 3,261,183,698.50/63,852.09
  6. Step 6: Final answer
    x = 51,074.03

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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.