Home / 6,533,362.56-9,799,405.24-1,984,450.84

Finding the Fourth Proportional to 6,533,362.56, 9,799,405.24 and 1,984,450.84

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Solution

The fourth proportional to 6,533,362.56, 9,799,405.24 and 1,984,450.84 is: 2,976,482.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,362.56 : 9,799,405.24 = 1,984,450.84 : x
  2. Step 2: Convert to fraction form
    6,533,362.56/9,799,405.24 = 1,984,450.84/x
  3. Step 3: Cross multiply
    6,533,362.56x = 9,799,405.24 × 1,984,450.84
  4. Step 4: Simplify right side
    6,533,362.56x = 19,446,437,960,018.40
  5. Step 5: Solve for x
    x = 19,446,437,960,018.40/6,533,362.56
  6. Step 6: Final answer
    x = 2,976,482.29

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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.