Home / 1,164,402.14-1,746,603.07-322,953.89

Finding the Fourth Proportional to 1,164,402.14, 1,746,603.07 and 322,953.89

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Solution

The fourth proportional to 1,164,402.14, 1,746,603.07 and 322,953.89 is: 484,430.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,402.14 : 1,746,603.07 = 322,953.89 : x
  2. Step 2: Convert to fraction form
    1,164,402.14/1,746,603.07 = 322,953.89/x
  3. Step 3: Cross multiply
    1,164,402.14x = 1,746,603.07 × 322,953.89
  4. Step 4: Simplify right side
    1,164,402.14x = 564,072,246,202.04
  5. Step 5: Solve for x
    x = 564,072,246,202.04/1,164,402.14
  6. Step 6: Final answer
    x = 484,430.79

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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.