Home / 4,570,327.59-6,306,961.89-2,505,347.61

Finding the Fourth Proportional to 4,570,327.59, 6,306,961.89 and 2,505,347.61

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Solution

The fourth proportional to 4,570,327.59, 6,306,961.89 and 2,505,347.61 is: 3,457,330.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570,327.59 : 6,306,961.89 = 2,505,347.61 : x
  2. Step 2: Convert to fraction form
    4,570,327.59/6,306,961.89 = 2,505,347.61/x
  3. Step 3: Cross multiply
    4,570,327.59x = 6,306,961.89 × 2,505,347.61
  4. Step 4: Simplify right side
    4,570,327.59x = 15,801,131,897,472.58
  5. Step 5: Solve for x
    x = 15,801,131,897,472.58/4,570,327.59
  6. Step 6: Final answer
    x = 3,457,330.26

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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.