Home / 4,542,035.29-6,810,308.75-1,810,002.99

Finding the Fourth Proportional to 4,542,035.29, 6,810,308.75 and 1,810,002.99

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Solution

The fourth proportional to 4,542,035.29, 6,810,308.75 and 1,810,002.99 is: 2,713,910.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,035.29 : 6,810,308.75 = 1,810,002.99 : x
  2. Step 2: Convert to fraction form
    4,542,035.29/6,810,308.75 = 1,810,002.99/x
  3. Step 3: Cross multiply
    4,542,035.29x = 6,810,308.75 × 1,810,002.99
  4. Step 4: Simplify right side
    4,542,035.29x = 12,326,679,200,323.16
  5. Step 5: Solve for x
    x = 12,326,679,200,323.16/4,542,035.29
  6. Step 6: Final answer
    x = 2,713,910.93

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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.