Home / 44,628.19-66,895.58-15,035.80

Finding the Fourth Proportional to 44,628.19, 66,895.58 and 15,035.80

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Solution

The fourth proportional to 44,628.19, 66,895.58 and 15,035.80 is: 22,537.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,628.19 : 66,895.58 = 15,035.80 : x
  2. Step 2: Convert to fraction form
    44,628.19/66,895.58 = 15,035.80/x
  3. Step 3: Cross multiply
    44,628.19x = 66,895.58 × 15,035.80
  4. Step 4: Simplify right side
    44,628.19x = 1,005,828,561.76
  5. Step 5: Solve for x
    x = 1,005,828,561.76/44,628.19
  6. Step 6: Final answer
    x = 22,537.96

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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.