Home / 4,348,435.41-6,522,645.98-1,109,972.59

Finding the Fourth Proportional to 4,348,435.41, 6,522,645.98 and 1,109,972.59

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Solution

The fourth proportional to 4,348,435.41, 6,522,645.98 and 1,109,972.59 is: 1,664,957.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,435.41 : 6,522,645.98 = 1,109,972.59 : x
  2. Step 2: Convert to fraction form
    4,348,435.41/6,522,645.98 = 1,109,972.59/x
  3. Step 3: Cross multiply
    4,348,435.41x = 6,522,645.98 × 1,109,972.59
  4. Step 4: Simplify right side
    4,348,435.41x = 7,239,958,255,326.10
  5. Step 5: Solve for x
    x = 7,239,958,255,326.10/4,348,435.41
  6. Step 6: Final answer
    x = 1,664,957.06

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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.