Home / 4,157,925-5,737,936.86-2,250,213

Finding the Fourth Proportional to 4,157,925, 5,737,936.86 and 2,250,213

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Solution

The fourth proportional to 4,157,925, 5,737,936.86 and 2,250,213 is: 3,105,294.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,925 : 5,737,936.86 = 2,250,213 : x
  2. Step 2: Convert to fraction form
    4,157,925/5,737,936.86 = 2,250,213/x
  3. Step 3: Cross multiply
    4,157,925x = 5,737,936.86 × 2,250,213
  4. Step 4: Simplify right side
    4,157,925x = 12,911,580,115,551.18
  5. Step 5: Solve for x
    x = 12,911,580,115,551.18/4,157,925
  6. Step 6: Final answer
    x = 3,105,294.13

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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.