Home / 4,569,973.35-6,848,224.06-2,545,430.19

Finding the Fourth Proportional to 4,569,973.35, 6,848,224.06 and 2,545,430.19

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Solution

The fourth proportional to 4,569,973.35, 6,848,224.06 and 2,545,430.19 is: 3,814,393.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,973.35 : 6,848,224.06 = 2,545,430.19 : x
  2. Step 2: Convert to fraction form
    4,569,973.35/6,848,224.06 = 2,545,430.19/x
  3. Step 3: Cross multiply
    4,569,973.35x = 6,848,224.06 × 2,545,430.19
  4. Step 4: Simplify right side
    4,569,973.35x = 17,431,676,270,208.37
  5. Step 5: Solve for x
    x = 17,431,676,270,208.37/4,569,973.35
  6. Step 6: Final answer
    x = 3,814,393.42

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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.