Home / 5,843,672.82-8,064,113.78-3,265,374.78

Finding the Fourth Proportional to 5,843,672.82, 8,064,113.78 and 3,265,374.78

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Solution

The fourth proportional to 5,843,672.82, 8,064,113.78 and 3,265,374.78 is: 4,506,130.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,672.82 : 8,064,113.78 = 3,265,374.78 : x
  2. Step 2: Convert to fraction form
    5,843,672.82/8,064,113.78 = 3,265,374.78/x
  3. Step 3: Cross multiply
    5,843,672.82x = 8,064,113.78 × 3,265,374.78
  4. Step 4: Simplify right side
    5,843,672.82x = 26,332,353,772,259.32
  5. Step 5: Solve for x
    x = 26,332,353,772,259.32/5,843,672.82
  6. Step 6: Final answer
    x = 4,506,130.75

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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.