Home / 9,273,094.55-13,899,824.63-3,119,217.83

Finding the Fourth Proportional to 9,273,094.55, 13,899,824.63 and 3,119,217.83

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Solution

The fourth proportional to 9,273,094.55, 13,899,824.63 and 3,119,217.83 is: 4,675,524.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273,094.55 : 13,899,824.63 = 3,119,217.83 : x
  2. Step 2: Convert to fraction form
    9,273,094.55/13,899,824.63 = 3,119,217.83/x
  3. Step 3: Cross multiply
    9,273,094.55x = 13,899,824.63 × 3,119,217.83
  4. Step 4: Simplify right side
    9,273,094.55x = 43,356,580,804,173.06
  5. Step 5: Solve for x
    x = 43,356,580,804,173.06/9,273,094.55
  6. Step 6: Final answer
    x = 4,675,524.50

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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.