Home / 4,029,094.42-6,039,842.32-2,005,425.25

Finding the Fourth Proportional to 4,029,094.42, 6,039,842.32 and 2,005,425.25

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Solution

The fourth proportional to 4,029,094.42, 6,039,842.32 and 2,005,425.25 is: 3,006,246.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,094.42 : 6,039,842.32 = 2,005,425.25 : x
  2. Step 2: Convert to fraction form
    4,029,094.42/6,039,842.32 = 2,005,425.25/x
  3. Step 3: Cross multiply
    4,029,094.42x = 6,039,842.32 × 2,005,425.25
  4. Step 4: Simplify right side
    4,029,094.42x = 12,112,452,294,546.58
  5. Step 5: Solve for x
    x = 12,112,452,294,546.58/4,029,094.42
  6. Step 6: Final answer
    x = 3,006,246.82

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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.