Home / 4,953.33-7,430.00-3,006.09

Finding the Fourth Proportional to 4,953.33, 7,430.00 and 3,006.09

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Solution

The fourth proportional to 4,953.33, 7,430.00 and 3,006.09 is: 4,509.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953.33 : 7,430.00 = 3,006.09 : x
  2. Step 2: Convert to fraction form
    4,953.33/7,430.00 = 3,006.09/x
  3. Step 3: Cross multiply
    4,953.33x = 7,430.00 × 3,006.09
  4. Step 4: Simplify right side
    4,953.33x = 22,335,233.67
  5. Step 5: Solve for x
    x = 22,335,233.67/4,953.33
  6. Step 6: Final answer
    x = 4,509.14

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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.