Home / 1,701,603.69-2,551,537.35-563,960.85

Finding the Fourth Proportional to 1,701,603.69, 2,551,537.35 and 563,960.85

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Solution

The fourth proportional to 1,701,603.69, 2,551,537.35 and 563,960.85 is: 845,653.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,603.69 : 2,551,537.35 = 563,960.85 : x
  2. Step 2: Convert to fraction form
    1,701,603.69/2,551,537.35 = 563,960.85/x
  3. Step 3: Cross multiply
    1,701,603.69x = 2,551,537.35 × 563,960.85
  4. Step 4: Simplify right side
    1,701,603.69x = 1,438,967,172,712.75
  5. Step 5: Solve for x
    x = 1,438,967,172,712.75/1,701,603.69
  6. Step 6: Final answer
    x = 845,653.53

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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.