Home / 44,639.67-61,606.11-25,520.19

Finding the Fourth Proportional to 44,639.67, 61,606.11 and 25,520.19

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Solution

The fourth proportional to 44,639.67, 61,606.11 and 25,520.19 is: 35,219.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639.67 : 61,606.11 = 25,520.19 : x
  2. Step 2: Convert to fraction form
    44,639.67/61,606.11 = 25,520.19/x
  3. Step 3: Cross multiply
    44,639.67x = 61,606.11 × 25,520.19
  4. Step 4: Simplify right side
    44,639.67x = 1,572,199,632.36
  5. Step 5: Solve for x
    x = 1,572,199,632.36/44,639.67
  6. Step 6: Final answer
    x = 35,219.79

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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.