Home / 2,593,414.77-3,575,584.79-2,126,548.35

Finding the Fourth Proportional to 2,593,414.77, 3,575,584.79 and 2,126,548.35

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Solution

The fourth proportional to 2,593,414.77, 3,575,584.79 and 2,126,548.35 is: 2,931,908.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,414.77 : 3,575,584.79 = 2,126,548.35 : x
  2. Step 2: Convert to fraction form
    2,593,414.77/3,575,584.79 = 2,126,548.35/x
  3. Step 3: Cross multiply
    2,593,414.77x = 3,575,584.79 × 2,126,548.35
  4. Step 4: Simplify right side
    2,593,414.77x = 7,603,653,924,826.86
  5. Step 5: Solve for x
    x = 7,603,653,924,826.86/2,593,414.77
  6. Step 6: Final answer
    x = 2,931,908.16

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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.