Home / 2,317,814.40-3,476,721.60-2,233,833.60

Finding the Fourth Proportional to 2,317,814.40, 3,476,721.60 and 2,233,833.60

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Solution

The fourth proportional to 2,317,814.40, 3,476,721.60 and 2,233,833.60 is: 3,350,750.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,814.40 : 3,476,721.60 = 2,233,833.60 : x
  2. Step 2: Convert to fraction form
    2,317,814.40/3,476,721.60 = 2,233,833.60/x
  3. Step 3: Cross multiply
    2,317,814.40x = 3,476,721.60 × 2,233,833.60
  4. Step 4: Simplify right side
    2,317,814.40x = 7,766,417,527,925.76
  5. Step 5: Solve for x
    x = 7,766,417,527,925.76/2,317,814.40
  6. Step 6: Final answer
    x = 3,350,750.40

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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.