Home / 45,195.04-62,372.40-25,058.44

Finding the Fourth Proportional to 45,195.04, 62,372.40 and 25,058.44

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Solution

The fourth proportional to 45,195.04, 62,372.40 and 25,058.44 is: 34,582.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,195.04 : 62,372.40 = 25,058.44 : x
  2. Step 2: Convert to fraction form
    45,195.04/62,372.40 = 25,058.44/x
  3. Step 3: Cross multiply
    45,195.04x = 62,372.40 × 25,058.44
  4. Step 4: Simplify right side
    45,195.04x = 1,562,955,043.06
  5. Step 5: Solve for x
    x = 1,562,955,043.06/45,195.04
  6. Step 6: Final answer
    x = 34,582.45

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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.