Home / 2,363,258.51-3,542,784.68-923,614.53

Finding the Fourth Proportional to 2,363,258.51, 3,542,784.68 and 923,614.53

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Solution

The fourth proportional to 2,363,258.51, 3,542,784.68 and 923,614.53 is: 1,384,599.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,258.51 : 3,542,784.68 = 923,614.53 : x
  2. Step 2: Convert to fraction form
    2,363,258.51/3,542,784.68 = 923,614.53/x
  3. Step 3: Cross multiply
    2,363,258.51x = 3,542,784.68 × 923,614.53
  4. Step 4: Simplify right side
    2,363,258.51x = 3,272,167,416,061.16
  5. Step 5: Solve for x
    x = 3,272,167,416,061.16/2,363,258.51
  6. Step 6: Final answer
    x = 1,384,599.86

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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.