Home / 3,254,955.96-4,881,437.16-2,250,532.48

Finding the Fourth Proportional to 3,254,955.96, 4,881,437.16 and 2,250,532.48

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Solution

The fourth proportional to 3,254,955.96, 4,881,437.16 and 2,250,532.48 is: 3,375,109.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,955.96 : 4,881,437.16 = 2,250,532.48 : x
  2. Step 2: Convert to fraction form
    3,254,955.96/4,881,437.16 = 2,250,532.48/x
  3. Step 3: Cross multiply
    3,254,955.96x = 4,881,437.16 × 2,250,532.48
  4. Step 4: Simplify right side
    3,254,955.96x = 10,985,832,877,658.96
  5. Step 5: Solve for x
    x = 10,985,832,877,658.96/3,254,955.96
  6. Step 6: Final answer
    x = 3,375,109.53

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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.