Home / 3,332,816.17-4,599,276.46-1,804,922.89

Finding the Fourth Proportional to 3,332,816.17, 4,599,276.46 and 1,804,922.89

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Solution

The fourth proportional to 3,332,816.17, 4,599,276.46 and 1,804,922.89 is: 2,490,788.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,816.17 : 4,599,276.46 = 1,804,922.89 : x
  2. Step 2: Convert to fraction form
    3,332,816.17/4,599,276.46 = 1,804,922.89/x
  3. Step 3: Cross multiply
    3,332,816.17x = 4,599,276.46 × 1,804,922.89
  4. Step 4: Simplify right side
    3,332,816.17x = 8,301,339,360,092.17
  5. Step 5: Solve for x
    x = 8,301,339,360,092.17/3,332,816.17
  6. Step 6: Final answer
    x = 2,490,788.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.