Home / 150,327.36-225,501.56-60,370.07

Finding the Fourth Proportional to 150,327.36, 225,501.56 and 60,370.07

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Solution

The fourth proportional to 150,327.36, 225,501.56 and 60,370.07 is: 90,559.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,327.36 : 225,501.56 = 60,370.07 : x
  2. Step 2: Convert to fraction form
    150,327.36/225,501.56 = 60,370.07/x
  3. Step 3: Cross multiply
    150,327.36x = 225,501.56 × 60,370.07
  4. Step 4: Simplify right side
    150,327.36x = 13,613,543,532.95
  5. Step 5: Solve for x
    x = 13,613,543,532.95/150,327.36
  6. Step 6: Final answer
    x = 90,559.32

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1.5x scale

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.