Home / 4,084,752.33-6,124,290.93-1,809,036.54

Finding the Fourth Proportional to 4,084,752.33, 6,124,290.93 and 1,809,036.54

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Solution

The fourth proportional to 4,084,752.33, 6,124,290.93 and 1,809,036.54 is: 2,712,298.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,752.33 : 6,124,290.93 = 1,809,036.54 : x
  2. Step 2: Convert to fraction form
    4,084,752.33/6,124,290.93 = 1,809,036.54/x
  3. Step 3: Cross multiply
    4,084,752.33x = 6,124,290.93 × 1,809,036.54
  4. Step 4: Simplify right side
    4,084,752.33x = 11,079,066,073,960.58
  5. Step 5: Solve for x
    x = 11,079,066,073,960.58/4,084,752.33
  6. Step 6: Final answer
    x = 2,712,298.12

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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.