Home / 2,350,740.64-3,527,439.54-1,002,775.90

Finding the Fourth Proportional to 2,350,740.64, 3,527,439.54 and 1,002,775.90

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Solution

The fourth proportional to 2,350,740.64, 3,527,439.54 and 1,002,775.90 is: 1,504,730.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,740.64 : 3,527,439.54 = 1,002,775.90 : x
  2. Step 2: Convert to fraction form
    2,350,740.64/3,527,439.54 = 1,002,775.90/x
  3. Step 3: Cross multiply
    2,350,740.64x = 3,527,439.54 × 1,002,775.90
  4. Step 4: Simplify right side
    2,350,740.64x = 3,537,231,359,419.09
  5. Step 5: Solve for x
    x = 3,537,231,359,419.09/2,350,740.64
  6. Step 6: Final answer
    x = 1,504,730.59

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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.