Home / 44,615.88-66,852.81-23,555.16

Finding the Fourth Proportional to 44,615.88, 66,852.81 and 23,555.16

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Solution

The fourth proportional to 44,615.88, 66,852.81 and 23,555.16 is: 35,295.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,615.88 : 66,852.81 = 23,555.16 : x
  2. Step 2: Convert to fraction form
    44,615.88/66,852.81 = 23,555.16/x
  3. Step 3: Cross multiply
    44,615.88x = 66,852.81 × 23,555.16
  4. Step 4: Simplify right side
    44,615.88x = 1,574,728,636.00
  5. Step 5: Solve for x
    x = 1,574,728,636.00/44,615.88
  6. Step 6: Final answer
    x = 35,295.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.