Home / 8,903,300.16-13,356,283.68-3,224,850.24

Finding the Fourth Proportional to 8,903,300.16, 13,356,283.68 and 3,224,850.24

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Solution

The fourth proportional to 8,903,300.16, 13,356,283.68 and 3,224,850.24 is: 4,837,758.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,903,300.16 : 13,356,283.68 = 3,224,850.24 : x
  2. Step 2: Convert to fraction form
    8,903,300.16/13,356,283.68 = 3,224,850.24/x
  3. Step 3: Cross multiply
    8,903,300.16x = 13,356,283.68 × 3,224,850.24
  4. Step 4: Simplify right side
    8,903,300.16x = 43,072,014,630,956.09
  5. Step 5: Solve for x
    x = 43,072,014,630,956.09/8,903,300.16
  6. Step 6: Final answer
    x = 4,837,758.34

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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.