Home / 3,306,001.83-4,562,742.93-1,836,240.63

Finding the Fourth Proportional to 3,306,001.83, 4,562,742.93 and 1,836,240.63

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Solution

The fourth proportional to 3,306,001.83, 4,562,742.93 and 1,836,240.63 is: 2,534,267.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,001.83 : 4,562,742.93 = 1,836,240.63 : x
  2. Step 2: Convert to fraction form
    3,306,001.83/4,562,742.93 = 1,836,240.63/x
  3. Step 3: Cross multiply
    3,306,001.83x = 4,562,742.93 × 1,836,240.63
  4. Step 4: Simplify right side
    3,306,001.83x = 8,378,293,952,311.25
  5. Step 5: Solve for x
    x = 8,378,293,952,311.25/3,306,001.83
  6. Step 6: Final answer
    x = 2,534,267.79

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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.