Home / 3,725,771.60-5,588,657.40-2,592,030.80

Finding the Fourth Proportional to 3,725,771.60, 5,588,657.40 and 2,592,030.80

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Solution

The fourth proportional to 3,725,771.60, 5,588,657.40 and 2,592,030.80 is: 3,888,046.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,771.60 : 5,588,657.40 = 2,592,030.80 : x
  2. Step 2: Convert to fraction form
    3,725,771.60/5,588,657.40 = 2,592,030.80/x
  3. Step 3: Cross multiply
    3,725,771.60x = 5,588,657.40 × 2,592,030.80
  4. Step 4: Simplify right side
    3,725,771.60x = 14,485,972,111,447.92
  5. Step 5: Solve for x
    x = 14,485,972,111,447.92/3,725,771.60
  6. Step 6: Final answer
    x = 3,888,046.20

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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.