Home / 44,487.09-61,392.75-25,624.21

Finding the Fourth Proportional to 44,487.09, 61,392.75 and 25,624.21

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Solution

The fourth proportional to 44,487.09, 61,392.75 and 25,624.21 is: 35,361.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,487.09 : 61,392.75 = 25,624.21 : x
  2. Step 2: Convert to fraction form
    44,487.09/61,392.75 = 25,624.21/x
  3. Step 3: Cross multiply
    44,487.09x = 61,392.75 × 25,624.21
  4. Step 4: Simplify right side
    44,487.09x = 1,573,140,718.48
  5. Step 5: Solve for x
    x = 1,573,140,718.48/44,487.09
  6. Step 6: Final answer
    x = 35,361.74

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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.