Home / 7,595.09-10,481.24-4,237.82

Finding the Fourth Proportional to 7,595.09, 10,481.24 and 4,237.82

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Solution

The fourth proportional to 7,595.09, 10,481.24 and 4,237.82 is: 5,848.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.09 : 10,481.24 = 4,237.82 : x
  2. Step 2: Convert to fraction form
    7,595.09/10,481.24 = 4,237.82/x
  3. Step 3: Cross multiply
    7,595.09x = 10,481.24 × 4,237.82
  4. Step 4: Simplify right side
    7,595.09x = 44,417,608.50
  5. Step 5: Solve for x
    x = 44,417,608.50/7,595.09
  6. Step 6: Final answer
    x = 5,848.20

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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.