Home / 9,392,093.20-14,071,810.20-4,333,027.60

Finding the Fourth Proportional to 9,392,093.20, 14,071,810.20 and 4,333,027.60

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Solution

The fourth proportional to 9,392,093.20, 14,071,810.20 and 4,333,027.60 is: 6,492,007.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,093.20 : 14,071,810.20 = 4,333,027.60 : x
  2. Step 2: Convert to fraction form
    9,392,093.20/14,071,810.20 = 4,333,027.60/x
  3. Step 3: Cross multiply
    9,392,093.20x = 14,071,810.20 × 4,333,027.60
  4. Step 4: Simplify right side
    9,392,093.20x = 60,973,541,978,561.51
  5. Step 5: Solve for x
    x = 60,973,541,978,561.51/9,392,093.20
  6. Step 6: Final answer
    x = 6,492,007.76

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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.