Home / 45,192.19-62,358.56-25,048.98

Finding the Fourth Proportional to 45,192.19, 62,358.56 and 25,048.98

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Solution

The fourth proportional to 45,192.19, 62,358.56 and 25,048.98 is: 34,563.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,192.19 : 62,358.56 = 25,048.98 : x
  2. Step 2: Convert to fraction form
    45,192.19/62,358.56 = 25,048.98/x
  3. Step 3: Cross multiply
    45,192.19x = 62,358.56 × 25,048.98
  4. Step 4: Simplify right side
    45,192.19x = 1,562,018,322.27
  5. Step 5: Solve for x
    x = 1,562,018,322.27/45,192.19
  6. Step 6: Final answer
    x = 34,563.90

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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.