Home / 3,073,762-4,610,864.44-1,180,503.44

Finding the Fourth Proportional to 3,073,762, 4,610,864.44 and 1,180,503.44

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Solution

The fourth proportional to 3,073,762, 4,610,864.44 and 1,180,503.44 is: 1,770,840.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,762 : 4,610,864.44 = 1,180,503.44 : x
  2. Step 2: Convert to fraction form
    3,073,762/4,610,864.44 = 1,180,503.44/x
  3. Step 3: Cross multiply
    3,073,762x = 4,610,864.44 × 1,180,503.44
  4. Step 4: Simplify right side
    3,073,762x = 5,443,141,326,891.16
  5. Step 5: Solve for x
    x = 5,443,141,326,891.16/3,073,762
  6. Step 6: Final answer
    x = 1,770,840.20

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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.