Home / 8,046,026.66-11,103,439.35-4,374,944.60

Finding the Fourth Proportional to 8,046,026.66, 11,103,439.35 and 4,374,944.60

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Solution

The fourth proportional to 8,046,026.66, 11,103,439.35 and 4,374,944.60 is: 6,037,381.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,026.66 : 11,103,439.35 = 4,374,944.60 : x
  2. Step 2: Convert to fraction form
    8,046,026.66/11,103,439.35 = 4,374,944.60/x
  3. Step 3: Cross multiply
    8,046,026.66x = 11,103,439.35 × 4,374,944.60
  4. Step 4: Simplify right side
    8,046,026.66x = 48,576,931,961,989.79
  5. Step 5: Solve for x
    x = 48,576,931,961,989.79/8,046,026.66
  6. Step 6: Final answer
    x = 6,037,381.43

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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.