Home / 4,580,774.30-6,871,325.92-2,305,059.55

Finding the Fourth Proportional to 4,580,774.30, 6,871,325.92 and 2,305,059.55

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Solution

The fourth proportional to 4,580,774.30, 6,871,325.92 and 2,305,059.55 is: 3,457,672.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,774.30 : 6,871,325.92 = 2,305,059.55 : x
  2. Step 2: Convert to fraction form
    4,580,774.30/6,871,325.92 = 2,305,059.55/x
  3. Step 3: Cross multiply
    4,580,774.30x = 6,871,325.92 × 2,305,059.55
  4. Step 4: Simplify right side
    4,580,774.30x = 15,838,815,410,117.57
  5. Step 5: Solve for x
    x = 15,838,815,410,117.57/4,580,774.30
  6. Step 6: Final answer
    x = 3,457,672.08

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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.