Home / 2,306,295.73-3,459,455.91-1,512,603.36

Finding the Fourth Proportional to 2,306,295.73, 3,459,455.91 and 1,512,603.36

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Solution

The fourth proportional to 2,306,295.73, 3,459,455.91 and 1,512,603.36 is: 2,268,913.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,295.73 : 3,459,455.91 = 1,512,603.36 : x
  2. Step 2: Convert to fraction form
    2,306,295.73/3,459,455.91 = 1,512,603.36/x
  3. Step 3: Cross multiply
    2,306,295.73x = 3,459,455.91 × 1,512,603.36
  4. Step 4: Simplify right side
    2,306,295.73x = 5,232,784,633,237.86
  5. Step 5: Solve for x
    x = 5,232,784,633,237.86/2,306,295.73
  6. Step 6: Final answer
    x = 2,268,913.12

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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.