Home / 2,443,631.68-3,665,925.24-737,913.84

Finding the Fourth Proportional to 2,443,631.68, 3,665,925.24 and 737,913.84

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Solution

The fourth proportional to 2,443,631.68, 3,665,925.24 and 737,913.84 is: 1,107,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,631.68 : 3,665,925.24 = 737,913.84 : x
  2. Step 2: Convert to fraction form
    2,443,631.68/3,665,925.24 = 737,913.84/x
  3. Step 3: Cross multiply
    2,443,631.68x = 3,665,925.24 × 737,913.84
  4. Step 4: Simplify right side
    2,443,631.68x = 2,705,136,971,001.32
  5. Step 5: Solve for x
    x = 2,705,136,971,001.32/2,443,631.68
  6. Step 6: Final answer
    x = 1,107,015.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.