Home / 45,570.58-62,882.63-25,152.27

Finding the Fourth Proportional to 45,570.58, 62,882.63 and 25,152.27

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Solution

The fourth proportional to 45,570.58, 62,882.63 and 25,152.27 is: 34,707.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,570.58 : 62,882.63 = 25,152.27 : x
  2. Step 2: Convert to fraction form
    45,570.58/62,882.63 = 25,152.27/x
  3. Step 3: Cross multiply
    45,570.58x = 62,882.63 × 25,152.27
  4. Step 4: Simplify right side
    45,570.58x = 1,581,640,775.57
  5. Step 5: Solve for x
    x = 1,581,640,775.57/45,570.58
  6. Step 6: Final answer
    x = 34,707.50

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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.