Home / 3,310,074.65-4,569,940.95-2,624,515.76

Finding the Fourth Proportional to 3,310,074.65, 4,569,940.95 and 2,624,515.76

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Solution

The fourth proportional to 3,310,074.65, 4,569,940.95 and 2,624,515.76 is: 3,623,447.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,074.65 : 4,569,940.95 = 2,624,515.76 : x
  2. Step 2: Convert to fraction form
    3,310,074.65/4,569,940.95 = 2,624,515.76/x
  3. Step 3: Cross multiply
    3,310,074.65x = 4,569,940.95 × 2,624,515.76
  4. Step 4: Simplify right side
    3,310,074.65x = 11,993,882,047,127.29
  5. Step 5: Solve for x
    x = 11,993,882,047,127.29/3,310,074.65
  6. Step 6: Final answer
    x = 3,623,447.60

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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.