Home / 4,435,083.06-6,120,409.42-2,397,887.70

Finding the Fourth Proportional to 4,435,083.06, 6,120,409.42 and 2,397,887.70

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Solution

The fourth proportional to 4,435,083.06, 6,120,409.42 and 2,397,887.70 is: 3,309,082.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,083.06 : 6,120,409.42 = 2,397,887.70 : x
  2. Step 2: Convert to fraction form
    4,435,083.06/6,120,409.42 = 2,397,887.70/x
  3. Step 3: Cross multiply
    4,435,083.06x = 6,120,409.42 × 2,397,887.70
  4. Step 4: Simplify right side
    4,435,083.06x = 14,676,054,467,182.13
  5. Step 5: Solve for x
    x = 14,676,054,467,182.13/4,435,083.06
  6. Step 6: Final answer
    x = 3,309,082.21

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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.