Home / 3,044,442.81-4,567,191.83-1,022,883.90

Finding the Fourth Proportional to 3,044,442.81, 4,567,191.83 and 1,022,883.90

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Solution

The fourth proportional to 3,044,442.81, 4,567,191.83 and 1,022,883.90 is: 1,534,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,442.81 : 4,567,191.83 = 1,022,883.90 : x
  2. Step 2: Convert to fraction form
    3,044,442.81/4,567,191.83 = 1,022,883.90/x
  3. Step 3: Cross multiply
    3,044,442.81x = 4,567,191.83 × 1,022,883.90
  4. Step 4: Simplify right side
    3,044,442.81x = 4,671,706,978,466.68
  5. Step 5: Solve for x
    x = 4,671,706,978,466.68/3,044,442.81
  6. Step 6: Final answer
    x = 1,534,503.11

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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.