Home / 4,513,486.69-6,770,206.71-1,101,791.29

Finding the Fourth Proportional to 4,513,486.69, 6,770,206.71 and 1,101,791.29

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Solution

The fourth proportional to 4,513,486.69, 6,770,206.71 and 1,101,791.29 is: 1,652,681.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,486.69 : 6,770,206.71 = 1,101,791.29 : x
  2. Step 2: Convert to fraction form
    4,513,486.69/6,770,206.71 = 1,101,791.29/x
  3. Step 3: Cross multiply
    4,513,486.69x = 6,770,206.71 × 1,101,791.29
  4. Step 4: Simplify right side
    4,513,486.69x = 7,459,354,805,696.86
  5. Step 5: Solve for x
    x = 7,459,354,805,696.86/4,513,486.69
  6. Step 6: Final answer
    x = 1,652,681.25

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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.