Home / 9,346,222.60-14,027,207.10-3,670,520.20

Finding the Fourth Proportional to 9,346,222.60, 14,027,207.10 and 3,670,520.20

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Solution

The fourth proportional to 9,346,222.60, 14,027,207.10 and 3,670,520.20 is: 5,508,872.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,222.60 : 14,027,207.10 = 3,670,520.20 : x
  2. Step 2: Convert to fraction form
    9,346,222.60/14,027,207.10 = 3,670,520.20/x
  3. Step 3: Cross multiply
    9,346,222.60x = 14,027,207.10 × 3,670,520.20
  4. Step 4: Simplify right side
    9,346,222.60x = 51,487,147,010,133.42
  5. Step 5: Solve for x
    x = 51,487,147,010,133.42/9,346,222.60
  6. Step 6: Final answer
    x = 5,508,872.32

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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.