Home / 7,363,354.18-11,039,899.32-3,262,446.23

Finding the Fourth Proportional to 7,363,354.18, 11,039,899.32 and 3,262,446.23

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Solution

The fourth proportional to 7,363,354.18, 11,039,899.32 and 3,262,446.23 is: 4,891,395.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,354.18 : 11,039,899.32 = 3,262,446.23 : x
  2. Step 2: Convert to fraction form
    7,363,354.18/11,039,899.32 = 3,262,446.23/x
  3. Step 3: Cross multiply
    7,363,354.18x = 11,039,899.32 × 3,262,446.23
  4. Step 4: Simplify right side
    7,363,354.18x = 36,017,077,943,713.31
  5. Step 5: Solve for x
    x = 36,017,077,943,713.31/7,363,354.18
  6. Step 6: Final answer
    x = 4,891,395.56

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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.