Home / 8,384,607.84-11,569,317.13-4,713,015

Finding the Fourth Proportional to 8,384,607.84, 11,569,317.13 and 4,713,015

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Solution

The fourth proportional to 8,384,607.84, 11,569,317.13 and 4,713,015 is: 6,503,150.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,384,607.84 : 11,569,317.13 = 4,713,015 : x
  2. Step 2: Convert to fraction form
    8,384,607.84/11,569,317.13 = 4,713,015/x
  3. Step 3: Cross multiply
    8,384,607.84x = 11,569,317.13 × 4,713,015
  4. Step 4: Simplify right side
    8,384,607.84x = 54,526,365,173,446.95
  5. Step 5: Solve for x
    x = 54,526,365,173,446.95/8,384,607.84
  6. Step 6: Final answer
    x = 6,503,150.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.