Home / 44,980.27-67,424.86-29,195.35

Finding the Fourth Proportional to 44,980.27, 67,424.86 and 29,195.35

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Solution

The fourth proportional to 44,980.27, 67,424.86 and 29,195.35 is: 43,763.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980.27 : 67,424.86 = 29,195.35 : x
  2. Step 2: Convert to fraction form
    44,980.27/67,424.86 = 29,195.35/x
  3. Step 3: Cross multiply
    44,980.27x = 67,424.86 × 29,195.35
  4. Step 4: Simplify right side
    44,980.27x = 1,968,492,386.40
  5. Step 5: Solve for x
    x = 1,968,492,386.40/44,980.27
  6. Step 6: Final answer
    x = 43,763.46

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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.