Home / 7,349,160.02-11,023,027.27-2,231,634.22

Finding the Fourth Proportional to 7,349,160.02, 11,023,027.27 and 2,231,634.22

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Solution

The fourth proportional to 7,349,160.02, 11,023,027.27 and 2,231,634.22 is: 3,347,234.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,160.02 : 11,023,027.27 = 2,231,634.22 : x
  2. Step 2: Convert to fraction form
    7,349,160.02/11,023,027.27 = 2,231,634.22/x
  3. Step 3: Cross multiply
    7,349,160.02x = 11,023,027.27 × 2,231,634.22
  4. Step 4: Simplify right side
    7,349,160.02x = 24,599,364,830,588.52
  5. Step 5: Solve for x
    x = 24,599,364,830,588.52/7,349,160.02
  6. Step 6: Final answer
    x = 3,347,234.89

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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.