Home / 4,824.18-7,237.36-1,537.46

Finding the Fourth Proportional to 4,824.18, 7,237.36 and 1,537.46

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Solution

The fourth proportional to 4,824.18, 7,237.36 and 1,537.46 is: 2,306.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.18 : 7,237.36 = 1,537.46 : x
  2. Step 2: Convert to fraction form
    4,824.18/7,237.36 = 1,537.46/x
  3. Step 3: Cross multiply
    4,824.18x = 7,237.36 × 1,537.46
  4. Step 4: Simplify right side
    4,824.18x = 11,127,151.51
  5. Step 5: Solve for x
    x = 11,127,151.51/4,824.18
  6. Step 6: Final answer
    x = 2,306.54

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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.