Home / 3,555,495.06-4,901,950.88-2,265,864.90

Finding the Fourth Proportional to 3,555,495.06, 4,901,950.88 and 2,265,864.90

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Solution

The fourth proportional to 3,555,495.06, 4,901,950.88 and 2,265,864.90 is: 3,123,941.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,495.06 : 4,901,950.88 = 2,265,864.90 : x
  2. Step 2: Convert to fraction form
    3,555,495.06/4,901,950.88 = 2,265,864.90/x
  3. Step 3: Cross multiply
    3,555,495.06x = 4,901,950.88 × 2,265,864.90
  4. Step 4: Simplify right side
    3,555,495.06x = 11,107,158,440,516.11
  5. Step 5: Solve for x
    x = 11,107,158,440,516.11/3,555,495.06
  6. Step 6: Final answer
    x = 3,123,941.46

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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.