Home / 44,407.85-66,040.63-43,006.23

Finding the Fourth Proportional to 44,407.85, 66,040.63 and 43,006.23

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Solution

The fourth proportional to 44,407.85, 66,040.63 and 43,006.23 is: 63,956.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,407.85 : 66,040.63 = 43,006.23 : x
  2. Step 2: Convert to fraction form
    44,407.85/66,040.63 = 43,006.23/x
  3. Step 3: Cross multiply
    44,407.85x = 66,040.63 × 43,006.23
  4. Step 4: Simplify right side
    44,407.85x = 2,840,158,383.22
  5. Step 5: Solve for x
    x = 2,840,158,383.22/44,407.85
  6. Step 6: Final answer
    x = 63,956.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.