Home / 3,273,460.80-4,920,688.80-2,333,342.40

Finding the Fourth Proportional to 3,273,460.80, 4,920,688.80 and 2,333,342.40

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Solution

The fourth proportional to 3,273,460.80, 4,920,688.80 and 2,333,342.40 is: 3,507,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,460.80 : 4,920,688.80 = 2,333,342.40 : x
  2. Step 2: Convert to fraction form
    3,273,460.80/4,920,688.80 = 2,333,342.40/x
  3. Step 3: Cross multiply
    3,273,460.80x = 4,920,688.80 × 2,333,342.40
  4. Step 4: Simplify right side
    3,273,460.80x = 11,481,651,814,245.12
  5. Step 5: Solve for x
    x = 11,481,651,814,245.12/3,273,460.80
  6. Step 6: Final answer
    x = 3,507,496.35

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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.