Home / 4,866,272.85-7,300,134.96-1,792,027.26

Finding the Fourth Proportional to 4,866,272.85, 7,300,134.96 and 1,792,027.26

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Solution

The fourth proportional to 4,866,272.85, 7,300,134.96 and 1,792,027.26 is: 2,688,308.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,866,272.85 : 7,300,134.96 = 1,792,027.26 : x
  2. Step 2: Convert to fraction form
    4,866,272.85/7,300,134.96 = 1,792,027.26/x
  3. Step 3: Cross multiply
    4,866,272.85x = 7,300,134.96 × 1,792,027.26
  4. Step 4: Simplify right side
    4,866,272.85x = 13,082,040,849,999.01
  5. Step 5: Solve for x
    x = 13,082,040,849,999.01/4,866,272.85
  6. Step 6: Final answer
    x = 2,688,308.13

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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.