Home / 1,169,966.84-1,755,097.91-401,614.28

Finding the Fourth Proportional to 1,169,966.84, 1,755,097.91 and 401,614.28

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Solution

The fourth proportional to 1,169,966.84, 1,755,097.91 and 401,614.28 is: 602,472.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,966.84 : 1,755,097.91 = 401,614.28 : x
  2. Step 2: Convert to fraction form
    1,169,966.84/1,755,097.91 = 401,614.28/x
  3. Step 3: Cross multiply
    1,169,966.84x = 1,755,097.91 × 401,614.28
  4. Step 4: Simplify right side
    1,169,966.84x = 704,872,383,454.16
  5. Step 5: Solve for x
    x = 704,872,383,454.16/1,169,966.84
  6. Step 6: Final answer
    x = 602,472.10

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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.