Home / 10,974,441.73-15,144,730.32-6,012,904.18

Finding the Fourth Proportional to 10,974,441.73, 15,144,730.32 and 6,012,904.18

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Solution

The fourth proportional to 10,974,441.73, 15,144,730.32 and 6,012,904.18 is: 8,297,808.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,974,441.73 : 15,144,730.32 = 6,012,904.18 : x
  2. Step 2: Convert to fraction form
    10,974,441.73/15,144,730.32 = 6,012,904.18/x
  3. Step 3: Cross multiply
    10,974,441.73x = 15,144,730.32 × 6,012,904.18
  4. Step 4: Simplify right side
    10,974,441.73x = 91,063,812,246,100.73
  5. Step 5: Solve for x
    x = 91,063,812,246,100.73/10,974,441.73
  6. Step 6: Final answer
    x = 8,297,808.17

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Why These Related Problems?

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