Home / 9,961,353.02-14,943,601.74-3,486,236.60

Finding the Fourth Proportional to 9,961,353.02, 14,943,601.74 and 3,486,236.60

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Solution

The fourth proportional to 9,961,353.02, 14,943,601.74 and 3,486,236.60 is: 5,229,905.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,961,353.02 : 14,943,601.74 = 3,486,236.60 : x
  2. Step 2: Convert to fraction form
    9,961,353.02/14,943,601.74 = 3,486,236.60/x
  3. Step 3: Cross multiply
    9,961,353.02x = 14,943,601.74 × 3,486,236.60
  4. Step 4: Simplify right side
    9,961,353.02x = 52,096,931,321,811.69
  5. Step 5: Solve for x
    x = 52,096,931,321,811.69/9,961,353.02
  6. Step 6: Final answer
    x = 5,229,905.14

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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.