Home / 4,043,406.04-6,068,035.60-1,581,785

Finding the Fourth Proportional to 4,043,406.04, 6,068,035.60 and 1,581,785

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Solution

The fourth proportional to 4,043,406.04, 6,068,035.60 and 1,581,785 is: 2,373,822.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,406.04 : 6,068,035.60 = 1,581,785 : x
  2. Step 2: Convert to fraction form
    4,043,406.04/6,068,035.60 = 1,581,785/x
  3. Step 3: Cross multiply
    4,043,406.04x = 6,068,035.60 × 1,581,785
  4. Step 4: Simplify right side
    4,043,406.04x = 9,598,327,691,546
  5. Step 5: Solve for x
    x = 9,598,327,691,546/4,043,406.04
  6. Step 6: Final answer
    x = 2,373,822.37

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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.