Home / 9,404,201.20-14,106,301.80-2,312,489.20

Finding the Fourth Proportional to 9,404,201.20, 14,106,301.80 and 2,312,489.20

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Solution

The fourth proportional to 9,404,201.20, 14,106,301.80 and 2,312,489.20 is: 3,468,733.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,404,201.20 : 14,106,301.80 = 2,312,489.20 : x
  2. Step 2: Convert to fraction form
    9,404,201.20/14,106,301.80 = 2,312,489.20/x
  3. Step 3: Cross multiply
    9,404,201.20x = 14,106,301.80 × 2,312,489.20
  4. Step 4: Simplify right side
    9,404,201.20x = 32,620,670,564,440.56
  5. Step 5: Solve for x
    x = 32,620,670,564,440.56/9,404,201.20
  6. Step 6: Final answer
    x = 3,468,733.80

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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.