Home / 4,562,071.29-6,842,234.79-1,367,197.43

Finding the Fourth Proportional to 4,562,071.29, 6,842,234.79 and 1,367,197.43

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Solution

The fourth proportional to 4,562,071.29, 6,842,234.79 and 1,367,197.43 is: 2,050,534.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,071.29 : 6,842,234.79 = 1,367,197.43 : x
  2. Step 2: Convert to fraction form
    4,562,071.29/6,842,234.79 = 1,367,197.43/x
  3. Step 3: Cross multiply
    4,562,071.29x = 6,842,234.79 × 1,367,197.43
  4. Step 4: Simplify right side
    4,562,071.29x = 9,354,685,786,133.42
  5. Step 5: Solve for x
    x = 9,354,685,786,133.42/4,562,071.29
  6. Step 6: Final answer
    x = 2,050,534.77

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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.