Home / 10,593,279.24-15,890,066.48-3,020,245

Finding the Fourth Proportional to 10,593,279.24, 15,890,066.48 and 3,020,245

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Solution

The fourth proportional to 10,593,279.24, 15,890,066.48 and 3,020,245 is: 4,530,409.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593,279.24 : 15,890,066.48 = 3,020,245 : x
  2. Step 2: Convert to fraction form
    10,593,279.24/15,890,066.48 = 3,020,245/x
  3. Step 3: Cross multiply
    10,593,279.24x = 15,890,066.48 × 3,020,245
  4. Step 4: Simplify right side
    10,593,279.24x = 47,991,893,835,887.60
  5. Step 5: Solve for x
    x = 47,991,893,835,887.60/10,593,279.24
  6. Step 6: Final answer
    x = 4,530,409.59

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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.