Home / 3,029,848.30-4,544,436.73-1,084,499.18

Finding the Fourth Proportional to 3,029,848.30, 4,544,436.73 and 1,084,499.18

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Solution

The fourth proportional to 3,029,848.30, 4,544,436.73 and 1,084,499.18 is: 1,626,628.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,848.30 : 4,544,436.73 = 1,084,499.18 : x
  2. Step 2: Convert to fraction form
    3,029,848.30/4,544,436.73 = 1,084,499.18/x
  3. Step 3: Cross multiply
    3,029,848.30x = 4,544,436.73 × 1,084,499.18
  4. Step 4: Simplify right side
    3,029,848.30x = 4,928,437,903,938.79
  5. Step 5: Solve for x
    x = 4,928,437,903,938.79/3,029,848.30
  6. Step 6: Final answer
    x = 1,626,628.60

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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.