Home / 9,373,100.47-14,056,015.84-3,223,912.91

Finding the Fourth Proportional to 9,373,100.47, 14,056,015.84 and 3,223,912.91

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Solution

The fourth proportional to 9,373,100.47, 14,056,015.84 and 3,223,912.91 is: 4,834,619.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,100.47 : 14,056,015.84 = 3,223,912.91 : x
  2. Step 2: Convert to fraction form
    9,373,100.47/14,056,015.84 = 3,223,912.91/x
  3. Step 3: Cross multiply
    9,373,100.47x = 14,056,015.84 × 3,223,912.91
  4. Step 4: Simplify right side
    9,373,100.47x = 45,315,370,974,955.27
  5. Step 5: Solve for x
    x = 45,315,370,974,955.27/9,373,100.47
  6. Step 6: Final answer
    x = 4,834,619.14

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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.