Home / 1,096,068.84-1,644,212.70-297,363.56

Finding the Fourth Proportional to 1,096,068.84, 1,644,212.70 and 297,363.56

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Solution

The fourth proportional to 1,096,068.84, 1,644,212.70 and 297,363.56 is: 446,075.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,068.84 : 1,644,212.70 = 297,363.56 : x
  2. Step 2: Convert to fraction form
    1,096,068.84/1,644,212.70 = 297,363.56/x
  3. Step 3: Cross multiply
    1,096,068.84x = 1,644,212.70 × 297,363.56
  4. Step 4: Simplify right side
    1,096,068.84x = 488,928,941,869.21
  5. Step 5: Solve for x
    x = 488,928,941,869.21/1,096,068.84
  6. Step 6: Final answer
    x = 446,075.03

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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.