Home / 10,096,678-15,145,017.02-3,004,966

Finding the Fourth Proportional to 10,096,678, 15,145,017.02 and 3,004,966

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Solution

The fourth proportional to 10,096,678, 15,145,017.02 and 3,004,966 is: 4,507,449.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,678 : 15,145,017.02 = 3,004,966 : x
  2. Step 2: Convert to fraction form
    10,096,678/15,145,017.02 = 3,004,966/x
  3. Step 3: Cross multiply
    10,096,678x = 15,145,017.02 × 3,004,966
  4. Step 4: Simplify right side
    10,096,678x = 45,510,261,214,521.32
  5. Step 5: Solve for x
    x = 45,510,261,214,521.32/10,096,678
  6. Step 6: Final answer
    x = 4,507,449.01

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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.