Home / 3,045,994.04-4,569,567.84-1,224,500.12

Finding the Fourth Proportional to 3,045,994.04, 4,569,567.84 and 1,224,500.12

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Solution

The fourth proportional to 3,045,994.04, 4,569,567.84 and 1,224,500.12 is: 1,836,982.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,994.04 : 4,569,567.84 = 1,224,500.12 : x
  2. Step 2: Convert to fraction form
    3,045,994.04/4,569,567.84 = 1,224,500.12/x
  3. Step 3: Cross multiply
    3,045,994.04x = 4,569,567.84 × 1,224,500.12
  4. Step 4: Simplify right side
    3,045,994.04x = 5,595,436,368,428.14
  5. Step 5: Solve for x
    x = 5,595,436,368,428.14/3,045,994.04
  6. Step 6: Final answer
    x = 1,836,982.05

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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.