Home / 4,883,338.40-7,324,892.40-1,337,482.40

Finding the Fourth Proportional to 4,883,338.40, 7,324,892.40 and 1,337,482.40

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Solution

The fourth proportional to 4,883,338.40, 7,324,892.40 and 1,337,482.40 is: 2,006,192.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,338.40 : 7,324,892.40 = 1,337,482.40 : x
  2. Step 2: Convert to fraction form
    4,883,338.40/7,324,892.40 = 1,337,482.40/x
  3. Step 3: Cross multiply
    4,883,338.40x = 7,324,892.40 × 1,337,482.40
  4. Step 4: Simplify right side
    4,883,338.40x = 9,796,914,666,893.76
  5. Step 5: Solve for x
    x = 9,796,914,666,893.76/4,883,338.40
  6. Step 6: Final answer
    x = 2,006,192.05

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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.