Home / 9,954,966.12-14,934,626.94-3,224,060.52

Finding the Fourth Proportional to 9,954,966.12, 14,934,626.94 and 3,224,060.52

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Solution

The fourth proportional to 9,954,966.12, 14,934,626.94 and 3,224,060.52 is: 4,836,796.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,954,966.12 : 14,934,626.94 = 3,224,060.52 : x
  2. Step 2: Convert to fraction form
    9,954,966.12/14,934,626.94 = 3,224,060.52/x
  3. Step 3: Cross multiply
    9,954,966.12x = 14,934,626.94 × 3,224,060.52
  4. Step 4: Simplify right side
    9,954,966.12x = 48,150,141,098,182.41
  5. Step 5: Solve for x
    x = 48,150,141,098,182.41/9,954,966.12
  6. Step 6: Final answer
    x = 4,836,796.08

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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.