Home / 4,745,021.75-6,548,133.47-2,569,567.26

Finding the Fourth Proportional to 4,745,021.75, 6,548,133.47 and 2,569,567.26

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Solution

The fourth proportional to 4,745,021.75, 6,548,133.47 and 2,569,567.26 is: 3,546,004.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,021.75 : 6,548,133.47 = 2,569,567.26 : x
  2. Step 2: Convert to fraction form
    4,745,021.75/6,548,133.47 = 2,569,567.26/x
  3. Step 3: Cross multiply
    4,745,021.75x = 6,548,133.47 × 2,569,567.26
  4. Step 4: Simplify right side
    4,745,021.75x = 16,825,869,365,774.35
  5. Step 5: Solve for x
    x = 16,825,869,365,774.35/4,745,021.75
  6. Step 6: Final answer
    x = 3,546,004.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.