Home / 4,314,822.32-5,954,345.04-2,381,057.60

Finding the Fourth Proportional to 4,314,822.32, 5,954,345.04 and 2,381,057.60

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Solution

The fourth proportional to 4,314,822.32, 5,954,345.04 and 2,381,057.60 is: 3,285,798.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,822.32 : 5,954,345.04 = 2,381,057.60 : x
  2. Step 2: Convert to fraction form
    4,314,822.32/5,954,345.04 = 2,381,057.60/x
  3. Step 3: Cross multiply
    4,314,822.32x = 5,954,345.04 × 2,381,057.60
  4. Step 4: Simplify right side
    4,314,822.32x = 14,177,638,510,514.30
  5. Step 5: Solve for x
    x = 14,177,638,510,514.30/4,314,822.32
  6. Step 6: Final answer
    x = 3,285,798.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.