Home / 4,837,577.69-7,256,104.09-1,471,522.25

Finding the Fourth Proportional to 4,837,577.69, 7,256,104.09 and 1,471,522.25

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Solution

The fourth proportional to 4,837,577.69, 7,256,104.09 and 1,471,522.25 is: 2,207,203.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,577.69 : 7,256,104.09 = 1,471,522.25 : x
  2. Step 2: Convert to fraction form
    4,837,577.69/7,256,104.09 = 1,471,522.25/x
  3. Step 3: Cross multiply
    4,837,577.69x = 7,256,104.09 × 1,471,522.25
  4. Step 4: Simplify right side
    4,837,577.69x = 10,677,518,616,751.00
  5. Step 5: Solve for x
    x = 10,677,518,616,751.00/4,837,577.69
  6. Step 6: Final answer
    x = 2,207,203.54

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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.